26354190238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{489691}}^1$

素因数の和:490143

約数の個数: 16

約数和(自身を含む): 40193919360

約数和(自身を除く): 13839729122

約数列:

[1, 2, 71, 142, 379, 758, 26909, 53818, 489691, 979382, 34768061, 69536122, 185592889, 371185778, 13177095119, 26354190238]

約数ペア:

[(1, 26354190238), (2, 13177095119), (71, 371185778), (142, 185592889), (379, 69536122), (758, 34768061), (26909, 979382), (53818, 489691)]