81156062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{183611}}^1$

素因数の和:183643

約数の個数: 16

約数和(自身を含む): 138810672

約数和(自身を除く): 57654610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 183611, 367222, 2386943, 3121387, 4773886, 6242774, 40578031, 81156062]

約数ペア:

[(1, 81156062), (2, 40578031), (13, 6242774), (17, 4773886), (26, 3121387), (34, 2386943), (221, 367222), (442, 183611)]