2378616526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{639757}}^1$

素因数の和:639796

約数の個数: 24

約数和(自身を含む): 4214725704

約数和(自身を除く): 1836109178

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 639757, 1279514, 7037327, 8316841, 14074654, 16633682, 91485251, 108118933, 182970502, 216237866, 1189308263, 2378616526]

約数ペア:

[(1, 2378616526), (2, 1189308263), (11, 216237866), (13, 182970502), (22, 108118933), (26, 91485251), (143, 16633682), (169, 14074654), (286, 8316841), (338, 7037327), (1859, 1279514), (3718, 639757)]