12676426

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 21792960

約数和(自身を除く): 9116534

約数列:

[1, 2, 7, 14, 419, 838, 2161, 2933, 4322, 5866, 15127, 30254, 905459, 1810918, 6338213, 12676426]

約数ペア:

[(1, 12676426), (2, 6338213), (7, 1810918), (14, 905459), (419, 30254), (838, 15127), (2161, 5866), (2933, 4322)]