#!/usr/bin/env python3


#!/usr/bin/env python3

import math


def simplify(n):
    a_ub = math.floor(math.sqrt(n))
    for a in range(1, a_ub + 1)[::-1]:
        b, m = divmod(n, a * a)
        if m == 0:
            return a, b


def main():
    n = int(input())
    ab = simplify(n)
    print(*ab)


if __name__ == '__main__':
    main()