1243901910433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59581}}^1\times {\mathrm{229423}}^1$

素因数の和:289024

約数の個数: 16

約数和(自身を含む): 1530988566016

約数和(自身を除く): 287086655583

約数列:

[1, 7, 13, 91, 59581, 229423, 417067, 774553, 1605961, 2982499, 5421871, 20877493, 13669251763, 95684762341, 177700272919, 1243901910433]

約数ペア:

[(1, 1243901910433), (7, 177700272919), (13, 95684762341), (91, 13669251763), (59581, 20877493), (229423, 5421871), (417067, 2982499), (774553, 1605961)]