123043396

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{6491}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 246488256

約数和(自身を除く): 123444860

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 4739, 6491, 9478, 12982, 18956, 25964, 45437, 90874, 181748, 4394407, 8788814, 17577628, 30760849, 61521698, 123043396]

約数ペア:

[(1, 123043396), (2, 61521698), (4, 30760849), (7, 17577628), (14, 8788814), (28, 4394407), (677, 181748), (1354, 90874), (2708, 45437), (4739, 25964), (6491, 18956), (9478, 12982)]