2656274881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{7789}}^1$

素因数の和:8548

約数の個数: 16

約数和(自身を含む): 2942438800

約数和(自身を除く): 286163919

約数列:

[1, 13, 37, 481, 709, 7789, 9217, 26233, 101257, 288193, 341029, 3746509, 5522401, 71791213, 204328837, 2656274881]

約数ペア:

[(1, 2656274881), (13, 204328837), (37, 71791213), (481, 5522401), (709, 3746509), (7789, 341029), (9217, 288193), (26233, 101257)]