12986106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{309193}}^1$

素因数の和:309205

約数の個数: 16

約数和(自身を含む): 29682624

約数和(自身を除く): 16696518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 309193, 618386, 927579, 1855158, 2164351, 4328702, 6493053, 12986106]

約数ペア:

[(1, 12986106), (2, 6493053), (3, 4328702), (6, 2164351), (7, 1855158), (14, 927579), (21, 618386), (42, 309193)]