20132631701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{11527}}^1$

素因数の和:12693

約数の個数: 32

約数和(自身を含む): 26261706240

約数和(自身を除く): 6129074539

約数列:

[1, 7, 13, 17, 91, 119, 221, 1129, 1547, 7903, 11527, 14677, 19193, 80689, 102739, 134351, 149851, 195959, 249509, 1048957, 1371713, 1746563, 2547467, 13013983, 17832269, 91097881, 169181779, 221237711, 1184272453, 1548663977, 2876090243, 20132631701]

約数ペア:

[(1, 20132631701), (7, 2876090243), (13, 1548663977), (17, 1184272453), (91, 221237711), (119, 169181779), (221, 91097881), (1129, 17832269), (1547, 13013983), (7903, 2547467), (11527, 1746563), (14677, 1371713), (19193, 1048957), (80689, 249509), (102739, 195959), (134351, 149851)]