724131421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{36241}}^1$

素因数の和:36336

約数の個数: 16

約数和(自身を含む): 821968560

約数和(自身を除く): 97837139

約数列:

[1, 13, 29, 53, 377, 689, 1537, 19981, 36241, 471133, 1050989, 1920773, 13662857, 24970049, 55702417, 724131421]

約数ペア:

[(1, 724131421), (13, 55702417), (29, 24970049), (53, 13662857), (377, 1920773), (689, 1050989), (1537, 471133), (19981, 36241)]