13159486

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 6968258

約数列:

[1, 2, 103, 127, 206, 254, 503, 1006, 13081, 26162, 51809, 63881, 103618, 127762, 6579743, 13159486]

約数ペア:

[(1, 13159486), (2, 6579743), (103, 127762), (127, 103618), (206, 63881), (254, 51809), (503, 26162), (1006, 13081)]