64964302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15329}}^1$

素因数の和:15507

約数の個数: 16

約数和(自身を含む): 105593040

約数和(自身を除く): 40628738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 15329, 30658, 199277, 398554, 2498627, 4997254, 32482151, 64964302]

約数ペア:

[(1, 64964302), (2, 32482151), (13, 4997254), (26, 2498627), (163, 398554), (326, 199277), (2119, 30658), (4238, 15329)]