12663858

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{26717}}^1$

素因数の和:26801

約数の個数: 16

約数和(自身を含む): 25649280

約数和(自身を除く): 12985422

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 26717, 53434, 80151, 160302, 2110643, 4221286, 6331929, 12663858]

約数ペア:

[(1, 12663858), (2, 6331929), (3, 4221286), (6, 2110643), (79, 160302), (158, 80151), (237, 53434), (474, 26717)]