12374771708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{648437}}^1$

素因数の和:648821

約数の個数: 24

約数和(自身を含む): 23385268032

約数和(自身を除く): 11010496324

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 648437, 1296874, 2593748, 8429681, 16859362, 33718724, 237976379, 475952758, 951905516, 3093692927, 6187385854, 12374771708]

約数ペア:

[(1, 12374771708), (2, 6187385854), (4, 3093692927), (13, 951905516), (26, 475952758), (52, 237976379), (367, 33718724), (734, 16859362), (1468, 8429681), (4771, 2593748), (9542, 1296874), (19084, 648437)]