13040006

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9043}}^1$

素因数の和:9155

約数の個数: 16

約数和(自身を含む): 22573824

約数和(自身を除く): 9533818

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 9043, 18086, 63301, 126602, 931429, 1862858, 6520003, 13040006]

約数ペア:

[(1, 13040006), (2, 6520003), (7, 1862858), (14, 931429), (103, 126602), (206, 63301), (721, 18086), (1442, 9043)]