12996242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40361}}^1$

素因数の和:40393

約数の個数: 16

約数和(自身を含む): 23248512

約数和(自身を除く): 10252270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40361, 80722, 282527, 565054, 928303, 1856606, 6498121, 12996242]

約数ペア:

[(1, 12996242), (2, 6498121), (7, 1856606), (14, 928303), (23, 565054), (46, 282527), (161, 80722), (322, 40361)]