13403444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 24208800

約数和(自身を除く): 10805356

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 523, 596, 1046, 2092, 6407, 12814, 22489, 25628, 44978, 77927, 89956, 155854, 311708, 3350861, 6701722, 13403444]

約数ペア:

[(1, 13403444), (2, 6701722), (4, 3350861), (43, 311708), (86, 155854), (149, 89956), (172, 77927), (298, 44978), (523, 25628), (596, 22489), (1046, 12814), (2092, 6407)]