7631585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 9945936

約数和(自身を除く): 2314351

約数列:

[1, 5, 13, 65, 137, 685, 857, 1781, 4285, 8905, 11141, 55705, 117409, 587045, 1526317, 7631585]

約数ペア:

[(1, 7631585), (5, 1526317), (13, 587045), (65, 117409), (137, 55705), (685, 11141), (857, 8905), (1781, 4285)]