305821932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1960397}}^1$

素因数の和:1960417

約数の個数: 24

約数和(自身を含む): 768476016

約数和(自身を除く): 462654084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1960397, 3920794, 5881191, 7841588, 11762382, 23524764, 25485161, 50970322, 76455483, 101940644, 152910966, 305821932]

約数ペア:

[(1, 305821932), (2, 152910966), (3, 101940644), (4, 76455483), (6, 50970322), (12, 25485161), (13, 23524764), (26, 11762382), (39, 7841588), (52, 5881191), (78, 3920794), (156, 1960397)]