458469791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 530202240

約数和(自身を除く): 71732449

約数列:

[1, 13, 19, 71, 169, 247, 923, 1349, 2011, 3211, 11999, 17537, 26143, 38209, 142781, 227981, 339859, 496717, 1856153, 2712839, 6457321, 24129989, 35266907, 458469791]

約数ペア:

[(1, 458469791), (13, 35266907), (19, 24129989), (71, 6457321), (169, 2712839), (247, 1856153), (923, 496717), (1349, 339859), (2011, 227981), (3211, 142781), (11999, 38209), (17537, 26143)]