2018761277

素因数分解:

${\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{30089}}^1$

素因数の和:30512

約数の個数: 12

約数和(自身を含む): 2191575060

約数和(自身を除く): 172813783

約数列:

[1, 13, 169, 397, 5161, 30089, 67093, 391157, 5085041, 11945333, 155289329, 2018761277]

約数ペア:

[(1, 2018761277), (13, 155289329), (169, 11945333), (397, 5085041), (5161, 391157), (30089, 67093)]