Problem Statement

We have $N$ cream puffs.

Find all possible number of people to which we can evenly distribute the cream puffs without cutting them.

Constraints

• $1 \leq N \leq 10^{12}$
• $N$ is an integer.

Input

Input is given from Standard Input in the following format:

N

Output

Print the numbers of people in ascending order, each in its own line.