12339922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28433}}^1$

素因数の和:28473

約数の個数: 16

約数和(自身を含む): 21837312

約数和(自身を除く): 9497390

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28433, 56866, 199031, 398062, 881423, 1762846, 6169961, 12339922]

約数ペア:

[(1, 12339922), (2, 6169961), (7, 1762846), (14, 881423), (31, 398062), (62, 199031), (217, 56866), (434, 28433)]