12663246

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16111}}^1$

素因数の和:16247

約数の個数: 16

約数和(自身を含む): 25521408

約数和(自身を除く): 12858162

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 16111, 32222, 48333, 96666, 2110541, 4221082, 6331623, 12663246]

約数ペア:

[(1, 12663246), (2, 6331623), (3, 4221082), (6, 2110541), (131, 96666), (262, 48333), (393, 32222), (786, 16111)]