13696837

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 17483648

約数和(自身を除く): 3786811

約数列:

[1, 7, 11, 77, 103, 121, 157, 721, 847, 1099, 1133, 1727, 7931, 12089, 12463, 16171, 18997, 87241, 113197, 132979, 177881, 1245167, 1956691, 13696837]

約数ペア:

[(1, 13696837), (7, 1956691), (11, 1245167), (77, 177881), (103, 132979), (121, 113197), (157, 87241), (721, 18997), (847, 16171), (1099, 12463), (1133, 12089), (1727, 7931)]