13983886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52571}}^1$

素因数の和:52599

約数の個数: 16

約数和(自身を含む): 25234560

約数和(自身を除く): 11250674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 52571, 105142, 367997, 735994, 998849, 1997698, 6991943, 13983886]

約数ペア:

[(1, 13983886), (2, 6991943), (7, 1997698), (14, 998849), (19, 735994), (38, 367997), (133, 105142), (266, 52571)]