1630395148031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{388281769}}^1$

素因数の和:388281818

約数の個数: 16

約数和(自身を含む): 1956940120800

約数和(自身を除く): 326544972769

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 388281769, 5047662997, 6600790073, 7377353611, 85810270949, 95905596943, 125415011387, 1630395148031]

約数ペア:

[(1, 1630395148031), (13, 125415011387), (17, 95905596943), (19, 85810270949), (221, 7377353611), (247, 6600790073), (323, 5047662997), (4199, 388281769)]