13305215859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3312227}}^1$

素因数の和:3312346

約数の個数: 16

約数和(自身を含む): 19290415872

約数和(自身を除く): 5985200013

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 3312227, 9936681, 43058951, 129176853, 341159381, 1023478143, 4435071953, 13305215859]

約数ペア:

[(1, 13305215859), (3, 4435071953), (13, 1023478143), (39, 341159381), (103, 129176853), (309, 43058951), (1339, 9936681), (4017, 3312227)]