20160145411

素因数分解:

$7^2\times {\mathrm{1699}}^1\times {\mathrm{242161}}^1$

素因数の和:243874

約数の個数: 12

約数和(自身を含む): 23465497800

約数和(自身を除く): 3305352389

約数列:

[1, 7, 49, 1699, 11893, 83251, 242161, 1695127, 11865889, 411431539, 2880020773, 20160145411]

約数ペア:

[(1, 20160145411), (7, 2880020773), (49, 411431539), (1699, 11865889), (11893, 1695127), (83251, 242161)]