12240486

素因数分解:

$2^1\times 3^2\times {\mathrm{680027}}^1$

素因数の和:680035

約数の個数: 12

約数和(自身を含む): 26521092

約数和(自身を除く): 14280606

約数列:

[1, 2, 3, 6, 9, 18, 680027, 1360054, 2040081, 4080162, 6120243, 12240486]

約数ペア:

[(1, 12240486), (2, 6120243), (3, 4080162), (6, 2040081), (9, 1360054), (18, 680027)]