25752259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1447}}^1$

素因数の和:1534

約数の個数: 12

約数和(自身を含む): 28522704

約数和(自身を除く): 2770445

約数列:

[1, 13, 37, 481, 1369, 1447, 17797, 18811, 53539, 696007, 1980943, 25752259]

約数ペア:

[(1, 25752259), (13, 1980943), (37, 696007), (481, 53539), (1369, 18811), (1447, 17797)]