12386121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16319}}^1$

素因数の和:16356

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 6414519

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16319, 48957, 179509, 375337, 538527, 1126011, 4128707, 12386121]

約数ペア:

[(1, 12386121), (3, 4128707), (11, 1126011), (23, 538527), (33, 375337), (69, 179509), (253, 48957), (759, 16319)]