15126902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17713}}^1$

素因数の和:17783

約数の個数: 16

約数和(自身を含む): 26358432

約数和(自身を除く): 11231530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 17713, 35426, 123991, 247982, 1080493, 2160986, 7563451, 15126902]

約数ペア:

[(1, 15126902), (2, 7563451), (7, 2160986), (14, 1080493), (61, 247982), (122, 123991), (427, 35426), (854, 17713)]