12996508

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11321}}^1$

素因数の和:11373

約数の個数: 24

約数和(自身を含む): 26629344

約数和(自身を除く): 13632836

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11321, 22642, 45284, 79247, 158494, 316988, 464161, 928322, 1856644, 3249127, 6498254, 12996508]

約数ペア:

[(1, 12996508), (2, 6498254), (4, 3249127), (7, 1856644), (14, 928322), (28, 464161), (41, 316988), (82, 158494), (164, 79247), (287, 45284), (574, 22642), (1148, 11321)]