290804826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3728267}}^1$

素因数の和:3728285

約数の個数: 16

約数和(自身を含む): 626349024

約数和(自身を除く): 335544198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3728267, 7456534, 11184801, 22369602, 48467471, 96934942, 145402413, 290804826]

約数ペア:

[(1, 290804826), (2, 145402413), (3, 96934942), (6, 48467471), (13, 22369602), (26, 11184801), (39, 7456534), (78, 3728267)]