501796632779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1\times {\mathrm{783767}}^1$

素因数の和:786694

約数の個数: 16

約数和(自身を含む): 572382635328

約数和(自身を除く): 70586002549

約数列:

[1, 13, 17, 221, 2897, 37661, 49249, 640237, 783767, 10188971, 13324039, 173212507, 2270572999, 29517448987, 38599740983, 501796632779]

約数ペア:

[(1, 501796632779), (13, 38599740983), (17, 29517448987), (221, 2270572999), (2897, 173212507), (37661, 13324039), (49249, 10188971), (640237, 783767)]