12260628

素因数分解:

$2^2\times 3^2\times {\mathrm{340573}}^1$

素因数の和:340583

約数の個数: 18

約数和(自身を含む): 30992234

約数和(自身を除く): 18731606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340573, 681146, 1021719, 1362292, 2043438, 3065157, 4086876, 6130314, 12260628]

約数ペア:

[(1, 12260628), (2, 6130314), (3, 4086876), (4, 3065157), (6, 2043438), (9, 1362292), (12, 1021719), (18, 681146), (36, 340573)]