13424815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 17458848

約数和(自身を除く): 4034033

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 3673, 18365, 62441, 157939, 312205, 789695, 2684963, 13424815]

約数ペア:

[(1, 13424815), (5, 2684963), (17, 789695), (43, 312205), (85, 157939), (215, 62441), (731, 18365), (3655, 3673)]