12678744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40637}}^1$

素因数の和:40659

約数の個数: 32

約数和(自身を含む): 34135920

約数和(自身を除く): 21457176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 40637, 81274, 121911, 162548, 243822, 325096, 487644, 528281, 975288, 1056562, 1584843, 2113124, 3169686, 4226248, 6339372, 12678744]

約数ペア:

[(1, 12678744), (2, 6339372), (3, 4226248), (4, 3169686), (6, 2113124), (8, 1584843), (12, 1056562), (13, 975288), (24, 528281), (26, 487644), (39, 325096), (52, 243822), (78, 162548), (104, 121911), (156, 81274), (312, 40637)]