12271178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1549}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 19585800

約数和(自身を除く): 7314622

約数列:

[1, 2, 17, 34, 233, 466, 1549, 3098, 3961, 7922, 26333, 52666, 360917, 721834, 6135589, 12271178]

約数ペア:

[(1, 12271178), (2, 6135589), (17, 721834), (34, 360917), (233, 52666), (466, 26333), (1549, 7922), (3098, 3961)]