804976328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7740157}}^1$

素因数の和:7740176

約数の個数: 16

約数和(自身を含む): 1625433180

約数和(自身を除く): 820456852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7740157, 15480314, 30960628, 61921256, 100622041, 201244082, 402488164, 804976328]

約数ペア:

[(1, 804976328), (2, 402488164), (4, 201244082), (8, 100622041), (13, 61921256), (26, 30960628), (52, 15480314), (104, 7740157)]