8999939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 10348800

約数和(自身を除く): 1348861

約数列:

[1, 13, 19, 83, 247, 439, 1079, 1577, 5707, 8341, 20501, 36437, 108433, 473681, 692303, 8999939]

約数ペア:

[(1, 8999939), (13, 692303), (19, 473681), (83, 108433), (247, 36437), (439, 20501), (1079, 8341), (1577, 5707)]