318334393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1787}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 349646976

約数和(自身を除く): 31312583

約数列:

[1, 13, 71, 193, 923, 1787, 2509, 13703, 23231, 126877, 178139, 344891, 1649401, 4483583, 24487261, 318334393]

約数ペア:

[(1, 318334393), (13, 24487261), (71, 4483583), (193, 1649401), (923, 344891), (1787, 178139), (2509, 126877), (13703, 23231)]