7131801601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1\times {\mathrm{2141}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 7556976000

約数和(自身を除く): 425174399

約数列:

[1, 19, 199, 881, 2141, 3781, 16739, 40679, 175319, 426059, 1886221, 3331061, 8095121, 35838199, 375357979, 7131801601]

約数ペア:

[(1, 7131801601), (19, 375357979), (199, 35838199), (881, 8095121), (2141, 3331061), (3781, 1886221), (16739, 426059), (40679, 175319)]