12849178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 7641446

約数列:

[1, 2, 17, 34, 307, 614, 1231, 2462, 5219, 10438, 20927, 41854, 377917, 755834, 6424589, 12849178]

約数ペア:

[(1, 12849178), (2, 6424589), (17, 755834), (34, 377917), (307, 41854), (614, 20927), (1231, 10438), (2462, 5219)]