13703885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 18125184

約数和(自身を除く): 4421299

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4903, 24515, 63739, 210829, 318695, 1054145, 2740777, 13703885]

約数ペア:

[(1, 13703885), (5, 2740777), (13, 1054145), (43, 318695), (65, 210829), (215, 63739), (559, 24515), (2795, 4903)]