1276501668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8182703}}^1$

素因数の和:8182723

約数の個数: 24

約数和(自身を含む): 3207619968

約数和(自身を除く): 1931118300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8182703, 16365406, 24548109, 32730812, 49096218, 98192436, 106375139, 212750278, 319125417, 425500556, 638250834, 1276501668]

約数ペア:

[(1, 1276501668), (2, 638250834), (3, 425500556), (4, 319125417), (6, 212750278), (12, 106375139), (13, 98192436), (26, 49096218), (39, 32730812), (52, 24548109), (78, 16365406), (156, 8182703)]