mod = 1000000007
eps = 10**-9


def main():
    import sys
    input = sys.stdin.readline

    def PrimeDecomposition(N):
        ret = {}
        n = int(N ** 0.5)
        for d in range(2, n + 1):
            while N % d == 0:
                if d not in ret:
                    ret[d] = 1
                else:
                    ret[d] += 1
                N //= d
            if N == 1:
                break
        if N != 1:
            ret[N] = 1
        return ret

    N = int(input())
    P = PrimeDecomposition(N)
    a = 1
    for i in P:
        if P[i] >= 2:
            a *= i**(P[i]//2)
    print(a, N//(a*a))


if __name__ == '__main__':
    main()