12430569

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 17088192

約数和(自身を除く): 4657623

約数列:

[1, 3, 43, 129, 173, 519, 557, 1671, 7439, 22317, 23951, 71853, 96361, 289083, 4143523, 12430569]

約数ペア:

[(1, 12430569), (3, 4143523), (43, 289083), (129, 96361), (173, 71853), (519, 23951), (557, 22317), (1671, 7439)]