12461506568

素因数分解:

$2^3\times 7^1\times {\mathrm{222526903}}^1$

素因数の和:222526916

約数の個数: 16

約数和(自身を含む): 26703228480

約数和(自身を除く): 14241721912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222526903, 445053806, 890107612, 1557688321, 1780215224, 3115376642, 6230753284, 12461506568]

約数ペア:

[(1, 12461506568), (2, 6230753284), (4, 3115376642), (7, 1780215224), (8, 1557688321), (14, 890107612), (28, 445053806), (56, 222526903)]