90120511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 99701280

約数和(自身を除く): 9580769

約数列:

[1, 13, 53, 139, 689, 941, 1807, 7367, 12233, 49873, 95771, 130799, 648349, 1700387, 6932347, 90120511]

約数ペア:

[(1, 90120511), (13, 6932347), (53, 1700387), (139, 648349), (689, 130799), (941, 95771), (1807, 49873), (7367, 12233)]