4080400129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{5573}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 4655003472

約数和(自身を除く): 574603343

約数列:

[1, 13, 17, 221, 3313, 5573, 43069, 56321, 72449, 94741, 732173, 1231633, 18463349, 240023537, 313876933, 4080400129]

約数ペア:

[(1, 4080400129), (13, 313876933), (17, 240023537), (221, 18463349), (3313, 1231633), (5573, 732173), (43069, 94741), (56321, 72449)]