987157002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12655859}}^1$

素因数の和:12655877

約数の個数: 16

約数和(自身を含む): 2126184480

約数和(自身を除く): 1139027478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12655859, 25311718, 37967577, 75935154, 164526167, 329052334, 493578501, 987157002]

約数ペア:

[(1, 987157002), (2, 493578501), (3, 329052334), (6, 164526167), (13, 75935154), (26, 37967577), (39, 25311718), (78, 12655859)]