12895047051

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{338213}}^1$

素因数の和:338466

約数の個数: 16

約数和(自身を含む): 17533013760

約数和(自身を除く): 4637966709

約数列:

[1, 3, 71, 179, 213, 537, 12709, 38127, 338213, 1014639, 24013123, 60540127, 72039369, 181620381, 4298349017, 12895047051]

約数ペア:

[(1, 12895047051), (3, 4298349017), (71, 181620381), (179, 72039369), (213, 60540127), (537, 24013123), (12709, 1014639), (38127, 338213)]