1396007041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 1672151040

約数和(自身を除く): 276143999

約数列:

[1, 11, 13, 71, 143, 359, 383, 781, 923, 3949, 4213, 4667, 4979, 10153, 25489, 27193, 51337, 54769, 137497, 280379, 299123, 331357, 353509, 1512467, 1787461, 3644927, 3888599, 9762287, 19662071, 107385157, 126909731, 1396007041]

約数ペア:

[(1, 1396007041), (11, 126909731), (13, 107385157), (71, 19662071), (143, 9762287), (359, 3888599), (383, 3644927), (781, 1787461), (923, 1512467), (3949, 353509), (4213, 331357), (4667, 299123), (4979, 280379), (10153, 137497), (25489, 54769), (27193, 51337)]