988338002

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^2\times {\mathrm{233}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 1513089396

約数和(自身を除く): 524751394

約数列:

[1, 2, 113, 137, 226, 233, 274, 466, 15481, 18769, 26329, 30962, 31921, 37538, 52658, 63842, 2120897, 3607073, 4241794, 4373177, 7214146, 8746354, 494169001, 988338002]

約数ペア:

[(1, 988338002), (2, 494169001), (113, 8746354), (137, 7214146), (226, 4373177), (233, 4241794), (274, 3607073), (466, 2120897), (15481, 63842), (18769, 52658), (26329, 37538), (30962, 31921)]