394175028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2526763}}^1$

素因数の和:2526783

約数の個数: 24

約数和(自身を含む): 990491488

約数和(自身を除く): 596316460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2526763, 5053526, 7580289, 10107052, 15160578, 30321156, 32847919, 65695838, 98543757, 131391676, 197087514, 394175028]

約数ペア:

[(1, 394175028), (2, 197087514), (3, 131391676), (4, 98543757), (6, 65695838), (12, 32847919), (13, 30321156), (26, 15160578), (39, 10107052), (52, 7580289), (78, 5053526), (156, 2526763)]