127331518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{8101}}^1$

素因数の和:8403

約数の個数: 16

約数和(自身を含む): 198336960

約数和(自身を除く): 71005442

約数列:

[1, 2, 29, 58, 271, 542, 7859, 8101, 15718, 16202, 234929, 469858, 2195371, 4390742, 63665759, 127331518]

約数ペア:

[(1, 127331518), (2, 63665759), (29, 4390742), (58, 2195371), (271, 469858), (542, 234929), (7859, 16202), (8101, 15718)]