5197326121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{6991}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 5803975296

約数和(自身を除く): 606649175

約数列:

[1, 13, 53, 83, 169, 689, 1079, 4399, 6991, 8957, 14027, 57187, 90883, 370523, 580253, 743431, 1181479, 4816799, 7543289, 30753409, 62618387, 98062757, 399794317, 5197326121]

約数ペア:

[(1, 5197326121), (13, 399794317), (53, 98062757), (83, 62618387), (169, 30753409), (689, 7543289), (1079, 4816799), (4399, 1181479), (6991, 743431), (8957, 580253), (14027, 370523), (57187, 90883)]