126501398

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3851

約数の個数: 16

約数和(自身を含む): 192675840

約数和(自身を除く): 66174442

約数列:

[1, 2, 127, 139, 254, 278, 3583, 7166, 17653, 35306, 455041, 498037, 910082, 996074, 63250699, 126501398]

約数ペア:

[(1, 126501398), (2, 63250699), (127, 996074), (139, 910082), (254, 498037), (278, 455041), (3583, 35306), (7166, 17653)]