12571567404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2574031}}^1$

素因数の和:2574086

約数の個数: 48

約数和(自身を含む): 32865240576

約数和(自身を除く): 20293673172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 2574031, 5148062, 7722093, 10296124, 15444186, 28314341, 30888372, 56628682, 84943023, 95239147, 113257364, 169886046, 190478294, 285717441, 339772092, 380956588, 571434882, 1047630617, 1142869764, 2095261234, 3142891851, 4190522468, 6285783702, 12571567404]

約数ペア:

[(1, 12571567404), (2, 6285783702), (3, 4190522468), (4, 3142891851), (6, 2095261234), (11, 1142869764), (12, 1047630617), (22, 571434882), (33, 380956588), (37, 339772092), (44, 285717441), (66, 190478294), (74, 169886046), (111, 113257364), (132, 95239147), (148, 84943023), (222, 56628682), (407, 30888372), (444, 28314341), (814, 15444186), (1221, 10296124), (1628, 7722093), (2442, 5148062), (4884, 2574031)]