129388090262

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{2441}}^1\times {\mathrm{69929}}^1$

素因数の和:72751

約数の個数: 16

約数和(自身を含む): 194676728400

約数和(自身を除く): 65288638138

約数列:

[1, 2, 379, 758, 2441, 4882, 69929, 139858, 925139, 1850278, 26503091, 53006182, 170696689, 341393378, 64694045131, 129388090262]

約数ペア:

[(1, 129388090262), (2, 64694045131), (379, 341393378), (758, 170696689), (2441, 53006182), (4882, 26503091), (69929, 1850278), (139858, 925139)]