12658137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 17571840

約数和(自身を除く): 4913703

約数列:

[1, 3, 31, 93, 131, 393, 1039, 3117, 4061, 12183, 32209, 96627, 136109, 408327, 4219379, 12658137]

約数ペア:

[(1, 12658137), (3, 4219379), (31, 408327), (93, 136109), (131, 96627), (393, 32209), (1039, 12183), (3117, 4061)]