13126882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 20704320

約数和(自身を除く): 7577438

約数列:

[1, 2, 23, 46, 139, 278, 2053, 3197, 4106, 6394, 47219, 94438, 285367, 570734, 6563441, 13126882]

約数ペア:

[(1, 13126882), (2, 6563441), (23, 570734), (46, 285367), (139, 94438), (278, 47219), (2053, 6394), (3197, 4106)]