82078984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{789221}}^1$

素因数の和:789240

約数の個数: 16

約数和(自身を含む): 165736620

約数和(自身を除く): 83657636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 789221, 1578442, 3156884, 6313768, 10259873, 20519746, 41039492, 82078984]

約数ペア:

[(1, 82078984), (2, 41039492), (4, 20519746), (8, 10259873), (13, 6313768), (26, 3156884), (52, 1578442), (104, 789221)]