2139584759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{70667}}^1$

素因数の和:70834

約数の個数: 16

約数和(自身を含む): 2457550368

約数和(自身を除く): 317965609

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 30277, 70667, 918671, 1201339, 9681379, 15617407, 125857927, 164583443, 2139584759]

約数ペア:

[(1, 2139584759), (13, 164583443), (17, 125857927), (137, 15617407), (221, 9681379), (1781, 1201339), (2329, 918671), (30277, 70667)]