11880234

素因数分解:

$2^1\times 3^2\times {\mathrm{660013}}^1$

素因数の和:660021

約数の個数: 12

約数和(自身を含む): 25740546

約数和(自身を除く): 13860312

約数列:

[1, 2, 3, 6, 9, 18, 660013, 1320026, 1980039, 3960078, 5940117, 11880234]

約数ペア:

[(1, 11880234), (2, 5940117), (3, 3960078), (6, 1980039), (9, 1320026), (18, 660013)]