64741352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{622513}}^1$

素因数の和:622532

約数の個数: 16

約数和(自身を含む): 130727940

約数和(自身を除く): 65986588

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 622513, 1245026, 2490052, 4980104, 8092669, 16185338, 32370676, 64741352]

約数ペア:

[(1, 64741352), (2, 32370676), (4, 16185338), (8, 8092669), (13, 4980104), (26, 2490052), (52, 1245026), (104, 622513)]