2019153513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{130411}}^1$

素因数の和:130824

約数の個数: 16

約数和(自身を含む): 2906622656

約数和(自身を除く): 887469143

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 15483, 130411, 391233, 1695343, 5086029, 51773167, 155319501, 673051171, 2019153513]

約数ペア:

[(1, 2019153513), (3, 673051171), (13, 155319501), (39, 51773167), (397, 5086029), (1191, 1695343), (5161, 391233), (15483, 130411)]