89404328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{859657}}^1$

素因数の和:859676

約数の個数: 16

約数和(自身を含む): 180528180

約数和(自身を除く): 91123852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 859657, 1719314, 3438628, 6877256, 11175541, 22351082, 44702164, 89404328]

約数ペア:

[(1, 89404328), (2, 44702164), (4, 22351082), (8, 11175541), (13, 6877256), (26, 3438628), (52, 1719314), (104, 859657)]