64663274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146297}}^1$

素因数の和:146329

約数の個数: 16

約数和(自身を含む): 110601288

約数和(自身を除く): 45938014

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 146297, 292594, 1901861, 2487049, 3803722, 4974098, 32331637, 64663274]

約数ペア:

[(1, 64663274), (2, 32331637), (13, 4974098), (17, 3803722), (26, 2487049), (34, 1901861), (221, 292594), (442, 146297)]