38403170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17377}}^1$

素因数の和:17414

約数の個数: 32

約数和(自身を含む): 78826608

約数和(自身を除く): 40423438

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17377, 34754, 86885, 173770, 225901, 295409, 451802, 590818, 1129505, 1477045, 2259010, 2954090, 3840317, 7680634, 19201585, 38403170]

約数ペア:

[(1, 38403170), (2, 19201585), (5, 7680634), (10, 3840317), (13, 2954090), (17, 2259010), (26, 1477045), (34, 1129505), (65, 590818), (85, 451802), (130, 295409), (170, 225901), (221, 173770), (442, 86885), (1105, 34754), (2210, 17377)]