5200387256

素因数分解:

$2^3\times {\mathrm{1663}}^1\times {\mathrm{390889}}^1$

素因数の和:392558

約数の個数: 16

約数和(自身を含む): 9756614400

約数和(自身を除く): 4556227144

約数列:

[1, 2, 4, 8, 1663, 3326, 6652, 13304, 390889, 781778, 1563556, 3127112, 650048407, 1300096814, 2600193628, 5200387256]

約数ペア:

[(1, 5200387256), (2, 2600193628), (4, 1300096814), (8, 650048407), (1663, 3127112), (3326, 1563556), (6652, 781778), (13304, 390889)]