127402726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{340649}}^1$

素因数の和:340679

約数の個数: 16

約数和(自身を含む): 220741200

約数和(自身を除く): 93338474

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 340649, 681298, 3747139, 5791033, 7494278, 11582066, 63701363, 127402726]

約数ペア:

[(1, 127402726), (2, 63701363), (11, 11582066), (17, 7494278), (22, 5791033), (34, 3747139), (187, 681298), (374, 340649)]