12806214

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3229}}^1$

素因数の和:3895

約数の個数: 16

約数和(自身を含む): 25659120

約数和(自身を除く): 12852906

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3229, 3966, 6458, 9687, 19374, 2134369, 4268738, 6403107, 12806214]

約数ペア:

[(1, 12806214), (2, 6403107), (3, 4268738), (6, 2134369), (661, 19374), (1322, 9687), (1983, 6458), (3229, 3966)]