8112910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 16656192

約数和(自身を除く): 8543282

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3671, 7342, 18355, 36710, 47723, 62407, 95446, 124814, 238615, 312035, 477230, 624070, 811291, 1622582, 4056455, 8112910]

約数ペア:

[(1, 8112910), (2, 4056455), (5, 1622582), (10, 811291), (13, 624070), (17, 477230), (26, 312035), (34, 238615), (65, 124814), (85, 95446), (130, 62407), (170, 47723), (221, 36710), (442, 18355), (1105, 7342), (2210, 3671)]