12989652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83267}}^1$

素因数の和:83287

約数の個数: 24

約数和(自身を含む): 32641056

約数和(自身を除く): 19651404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 83267, 166534, 249801, 333068, 499602, 999204, 1082471, 2164942, 3247413, 4329884, 6494826, 12989652]

約数ペア:

[(1, 12989652), (2, 6494826), (3, 4329884), (4, 3247413), (6, 2164942), (12, 1082471), (13, 999204), (26, 499602), (39, 333068), (52, 249801), (78, 166534), (156, 83267)]