12764622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 15620658

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5279, 10558, 15837, 31674, 68627, 137254, 163649, 205881, 327298, 411762, 490947, 981894, 2127437, 4254874, 6382311, 12764622]

約数ペア:

[(1, 12764622), (2, 6382311), (3, 4254874), (6, 2127437), (13, 981894), (26, 490947), (31, 411762), (39, 327298), (62, 205881), (78, 163649), (93, 137254), (186, 68627), (403, 31674), (806, 15837), (1209, 10558), (2418, 5279)]