13939814

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1500

約数の個数: 24

約数和(自身を含む): 24577488

約数和(自身を除く): 10637674

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1381, 1442, 2762, 5047, 9667, 10094, 19334, 67669, 135338, 142243, 284486, 995701, 1991402, 6969907, 13939814]

約数ペア:

[(1, 13939814), (2, 6969907), (7, 1991402), (14, 995701), (49, 284486), (98, 142243), (103, 135338), (206, 67669), (721, 19334), (1381, 10094), (1442, 9667), (2762, 5047)]