12394265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 16536576

約数和(自身を除く): 4142311

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6151, 30755, 79963, 190681, 399815, 953405, 2478853, 12394265]

約数ペア:

[(1, 12394265), (5, 2478853), (13, 953405), (31, 399815), (65, 190681), (155, 79963), (403, 30755), (2015, 6151)]