18270486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78079}}^1$

素因数の和:78100

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 24361194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78079, 156158, 234237, 468474, 702711, 1015027, 1405422, 2030054, 3045081, 6090162, 9135243, 18270486]

約数ペア:

[(1, 18270486), (2, 9135243), (3, 6090162), (6, 3045081), (9, 2030054), (13, 1405422), (18, 1015027), (26, 702711), (39, 468474), (78, 234237), (117, 156158), (234, 78079)]