After beating Ronan the Accuser of the Kree Empire there were days of peace in Xandar. But a bigger attack was about to come to the Xandar. Thanos was coming for the Xandar and the Orb and Nova prime was worried about it. She knew that only Xandarian factors can save the Xandar so she gave this task to The Worldmind of Xandar.
You are given an integer N. Your task is to find out the number of Xandarian factors of N.
For a number f to be the Xandarian Factor of N it should follow these 2 conditions:
Input:
Output:
Constraints: