281617058

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{4801}}^1$

素因数の和:5153

約数の個数: 16

約数和(自身を含む): 427570080

約数和(自身を除く): 145953022

約数列:

[1, 2, 139, 211, 278, 422, 4801, 9602, 29329, 58658, 667339, 1013011, 1334678, 2026022, 140808529, 281617058]

約数ペア:

[(1, 281617058), (2, 140808529), (139, 2026022), (211, 1334678), (278, 1013011), (422, 667339), (4801, 58658), (9602, 29329)]