12229779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 4773741

約数列:

[1, 3, 31, 93, 107, 321, 1229, 3317, 3687, 9951, 38099, 114297, 131503, 394509, 4076593, 12229779]

約数ペア:

[(1, 12229779), (3, 4076593), (31, 394509), (93, 131503), (107, 114297), (321, 38099), (1229, 9951), (3317, 3687)]