2459878993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{18637}}^1$

素因数の和:18745

約数の個数: 24

約数和(自身を含む): 2946891456

約数和(自身を除く): 487012463

約数列:

[1, 11, 13, 71, 143, 169, 781, 923, 1859, 10153, 11999, 18637, 131989, 205007, 242281, 1323227, 2665091, 3149653, 14555497, 17201951, 34646183, 189221461, 223625363, 2459878993]

約数ペア:

[(1, 2459878993), (11, 223625363), (13, 189221461), (71, 34646183), (143, 17201951), (169, 14555497), (781, 3149653), (923, 2665091), (1859, 1323227), (10153, 242281), (11999, 205007), (18637, 131989)]