82498832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{396629}}^1$

素因数の和:396650

約数の個数: 20

約数和(自身を含む): 172137420

約数和(自身を除く): 89638588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 396629, 793258, 1586516, 3173032, 5156177, 6346064, 10312354, 20624708, 41249416, 82498832]

約数ペア:

[(1, 82498832), (2, 41249416), (4, 20624708), (8, 10312354), (13, 6346064), (16, 5156177), (26, 3173032), (52, 1586516), (104, 793258), (208, 396629)]