56686513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 65197440

約数和(自身を除く): 8510927

約数列:

[1, 13, 23, 43, 299, 559, 989, 4409, 12857, 57317, 101407, 189587, 1318291, 2464631, 4360501, 56686513]

約数ペア:

[(1, 56686513), (13, 4360501), (23, 2464631), (43, 1318291), (299, 189587), (559, 101407), (989, 57317), (4409, 12857)]