870830362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{102523}}^1$

素因数の和:102693

約数の個数: 16

約数和(自身を含む): 1358237952

約数和(自身を除く): 487407590

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 102523, 205046, 3178213, 6356426, 14045651, 28091302, 435415181, 870830362]

約数ペア:

[(1, 870830362), (2, 435415181), (31, 28091302), (62, 14045651), (137, 6356426), (274, 3178213), (4247, 205046), (8494, 102523)]