316136522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{42073}}^1$

素因数の和:42122

約数の個数: 24

約数和(自身を含む): 542502156

約数和(自身を除く): 226365634

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 42073, 84146, 546949, 715241, 1093898, 1430482, 9298133, 12159097, 18596266, 24318194, 158068261, 316136522]

約数ペア:

[(1, 316136522), (2, 158068261), (13, 24318194), (17, 18596266), (26, 12159097), (34, 9298133), (221, 1430482), (289, 1093898), (442, 715241), (578, 546949), (3757, 84146), (7514, 42073)]