56639843

素因数分解:

${\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1214

約数の個数: 12

約数和(自身を含む): 61549488

約数和(自身を除く): 4909645

約数列:

[1, 13, 169, 461, 727, 5993, 9451, 77909, 122863, 335147, 4356911, 56639843]

約数ペア:

[(1, 56639843), (13, 4356911), (169, 335147), (461, 122863), (727, 77909), (5993, 9451)]