12666011

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 13781760

約数和(自身を除く): 1115749

約数列:

[1, 29, 31, 73, 193, 899, 2117, 2263, 5597, 5983, 14089, 65627, 173507, 408581, 436759, 12666011]

約数ペア:

[(1, 12666011), (29, 436759), (31, 408581), (73, 173507), (193, 65627), (899, 14089), (2117, 5983), (2263, 5597)]