131160524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2980921}}^1$

素因数の和:2980936

約数の個数: 12

約数和(自身を含む): 250397448

約数和(自身を除く): 119236924

約数列:

[1, 2, 4, 11, 22, 44, 2980921, 5961842, 11923684, 32790131, 65580262, 131160524]

約数ペア:

[(1, 131160524), (2, 65580262), (4, 32790131), (11, 11923684), (22, 5961842), (44, 2980921)]