12157942772

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{541}}^1\times {\mathrm{31387}}^1$

素因数の和:32111

約数の個数: 24

約数和(自身を含む): 21435492960

約数和(自身を除く): 9277550188

約数列:

[1, 2, 4, 179, 358, 541, 716, 1082, 2164, 31387, 62774, 96839, 125548, 193678, 387356, 5618273, 11236546, 16980367, 22473092, 33960734, 67921468, 3039485693, 6078971386, 12157942772]

約数ペア:

[(1, 12157942772), (2, 6078971386), (4, 3039485693), (179, 67921468), (358, 33960734), (541, 22473092), (716, 16980367), (1082, 11236546), (2164, 5618273), (31387, 387356), (62774, 193678), (96839, 125548)]