268408090366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607258123}}^1$

素因数の和:607258155

約数の個数: 16

約数和(自身を含む): 459087141744

約数和(自身を除く): 190679051378

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 607258123, 1214516246, 7894355599, 10323388091, 15788711198, 20646776182, 134204045183, 268408090366]

約数ペア:

[(1, 268408090366), (2, 134204045183), (13, 20646776182), (17, 15788711198), (26, 10323388091), (34, 7894355599), (221, 1214516246), (442, 607258123)]