12858456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41213}}^1$

素因数の和:41235

約数の個数: 32

約数和(自身を含む): 34619760

約数和(自身を除く): 21761304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 41213, 82426, 123639, 164852, 247278, 329704, 494556, 535769, 989112, 1071538, 1607307, 2143076, 3214614, 4286152, 6429228, 12858456]

約数ペア:

[(1, 12858456), (2, 6429228), (3, 4286152), (4, 3214614), (6, 2143076), (8, 1607307), (12, 1071538), (13, 989112), (24, 535769), (26, 494556), (39, 329704), (52, 247278), (78, 164852), (104, 123639), (156, 82426), (312, 41213)]