2008410131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173783}}^1$

素因数の和:173930

約数の個数: 16

約数和(自身を含む): 2491367424

約数和(自身を除く): 482957293

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 173783, 1216481, 2259179, 15814253, 22070441, 154493087, 286915733, 2008410131]

約数ペア:

[(1, 2008410131), (7, 286915733), (13, 154493087), (91, 22070441), (127, 15814253), (889, 2259179), (1651, 1216481), (11557, 173783)]