12831078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 14989722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 919, 1074, 1838, 2327, 2757, 4654, 5514, 6981, 11947, 13962, 23894, 35841, 71682, 164501, 329002, 493503, 987006, 2138513, 4277026, 6415539, 12831078]

約数ペア:

[(1, 12831078), (2, 6415539), (3, 4277026), (6, 2138513), (13, 987006), (26, 493503), (39, 329002), (78, 164501), (179, 71682), (358, 35841), (537, 23894), (919, 13962), (1074, 11947), (1838, 6981), (2327, 5514), (2757, 4654)]