381058826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 593372736

約数和(自身を除く): 212313910

約数列:

[1, 2, 61, 113, 122, 131, 211, 226, 262, 422, 6893, 7991, 12871, 13786, 14803, 15982, 23843, 25742, 27641, 29606, 47686, 55282, 902983, 1454423, 1686101, 1805966, 2908846, 3123433, 3372202, 6246866, 190529413, 381058826]

約数ペア:

[(1, 381058826), (2, 190529413), (61, 6246866), (113, 3372202), (122, 3123433), (131, 2908846), (211, 1805966), (226, 1686101), (262, 1454423), (422, 902983), (6893, 55282), (7991, 47686), (12871, 29606), (13786, 27641), (14803, 25742), (15982, 23843)]