8887957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 1357355

約数列:

[1, 13, 17, 131, 221, 307, 1703, 2227, 3991, 5219, 28951, 40217, 67847, 522821, 683689, 8887957]

約数ペア:

[(1, 8887957), (13, 683689), (17, 522821), (131, 67847), (221, 40217), (307, 28951), (1703, 5219), (2227, 3991)]