2278265002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6740429}}^1$

素因数の和:6740457

約数の個数: 12

約数和(自身を含む): 3700496070

約数和(自身を除く): 1422231068

約数列:

[1, 2, 13, 26, 169, 338, 6740429, 13480858, 87625577, 175251154, 1139132501, 2278265002]

約数ペア:

[(1, 2278265002), (2, 1139132501), (13, 175251154), (26, 87625577), (169, 13480858), (338, 6740429)]