13871566509

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{248021}}^1$

素因数の和:248308

約数の個数: 16

約数和(自身を含む): 18778241664

約数和(自身を除く): 4906675155

約数列:

[1, 3, 103, 181, 309, 543, 18643, 55929, 248021, 744063, 25546163, 44891801, 76638489, 134675403, 4623855503, 13871566509]

約数ペア:

[(1, 13871566509), (3, 4623855503), (103, 134675403), (181, 76638489), (309, 44891801), (543, 25546163), (18643, 744063), (55929, 248021)]