12145998

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{18919}}^1$

素因数の和:19031

約数の個数: 16

約数和(自身を含む): 24520320

約数和(自身を除く): 12374322

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 18919, 37838, 56757, 113514, 2024333, 4048666, 6072999, 12145998]

約数ペア:

[(1, 12145998), (2, 6072999), (3, 4048666), (6, 2024333), (107, 113514), (214, 56757), (321, 37838), (642, 18919)]