71627426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{162053}}^1$

素因数の和:162085

約数の個数: 16

約数和(自身を含む): 122512824

約数和(自身を除く): 50885398

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 162053, 324106, 2106689, 2754901, 4213378, 5509802, 35813713, 71627426]

約数ペア:

[(1, 71627426), (2, 35813713), (13, 5509802), (17, 4213378), (26, 2754901), (34, 2106689), (221, 324106), (442, 162053)]