12456722374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{65809}}^1$

素因数の和:65956

約数の個数: 32

約数和(自身を含む): 20014663680

約数和(自身を除く): 7557941306

約数列:

[1, 2, 31, 43, 62, 71, 86, 142, 1333, 2201, 2666, 3053, 4402, 6106, 65809, 94643, 131618, 189286, 2040079, 2829787, 4080158, 4672439, 5659574, 9344878, 87723397, 144845609, 175446794, 200914877, 289691218, 401829754, 6228361187, 12456722374]

約数ペア:

[(1, 12456722374), (2, 6228361187), (31, 401829754), (43, 289691218), (62, 200914877), (71, 175446794), (86, 144845609), (142, 87723397), (1333, 9344878), (2201, 5659574), (2666, 4672439), (3053, 4080158), (4402, 2829787), (6106, 2040079), (65809, 189286), (94643, 131618)]