from sys import stdin


def main():
    input = lambda: stdin.readline()[:-1]
    N = int(input())

    ans = [float('inf'), float('inf')]
    for a in range(1, int(N ** 0.5) + 1):
        for _ in [0] * 2:
            if not N % (a * a):
                b = N // (a * a)
                if b < ans[1]:
                    ans = [a, b]
                a = b
    print(*ans)


main()