82686461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 102860640

約数和(自身を除く): 20174179

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2341, 2717, 3211, 25751, 30433, 35321, 44479, 334763, 395629, 489269, 578227, 4351919, 6360497, 7516951, 82686461]

約数ペア:

[(1, 82686461), (11, 7516951), (13, 6360497), (19, 4351919), (143, 578227), (169, 489269), (209, 395629), (247, 334763), (1859, 44479), (2341, 35321), (2717, 30433), (3211, 25751)]