485815681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{169097}}^1$

素因数の和:169140

約数の個数: 12

約数和(自身を含む): 557008812

約数和(自身を除く): 71193131

約数列:

[1, 13, 17, 169, 221, 2873, 169097, 2198261, 2874649, 28577393, 37370437, 485815681]

約数ペア:

[(1, 485815681), (13, 37370437), (17, 28577393), (169, 2874649), (221, 2198261), (2873, 169097)]