12384459

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19458

約数の個数: 12

約数和(自身を含む): 18141552

約数和(自身を除く): 5757093

約数列:

[1, 3, 9, 71, 213, 639, 19381, 58143, 174429, 1376051, 4128153, 12384459]

約数ペア:

[(1, 12384459), (3, 4128153), (9, 1376051), (71, 174429), (213, 58143), (639, 19381)]