13484338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 24560640

約数和(自身を除く): 11076302

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 311, 326, 622, 1141, 2177, 2282, 3097, 4354, 5909, 6194, 11818, 21679, 41363, 43358, 50693, 82726, 101386, 354851, 709702, 963167, 1926334, 6742169, 13484338]

約数ペア:

[(1, 13484338), (2, 6742169), (7, 1926334), (14, 963167), (19, 709702), (38, 354851), (133, 101386), (163, 82726), (266, 50693), (311, 43358), (326, 41363), (622, 21679), (1141, 11818), (2177, 6194), (2282, 5909), (3097, 4354)]