318888945674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1\times {\mathrm{90529}}^1$

素因数の和:92826

約数の個数: 32

約数和(自身を含む): 523814546640

約数和(自身を除く): 204925600966

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2221, 4442, 28873, 57746, 90529, 135481, 181058, 270962, 1176877, 1761253, 2353754, 3522506, 5522269, 11044538, 71789497, 143578994, 201064909, 402129818, 2613843817, 5227687634, 12264959449, 24529918898, 159444472837, 318888945674]

約数ペア:

[(1, 318888945674), (2, 159444472837), (13, 24529918898), (26, 12264959449), (61, 5227687634), (122, 2613843817), (793, 402129818), (1586, 201064909), (2221, 143578994), (4442, 71789497), (28873, 11044538), (57746, 5522269), (90529, 3522506), (135481, 2353754), (181058, 1761253), (270962, 1176877)]