12455320409

素因数分解:

$7^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1\times {\mathrm{5387}}^1$

素因数の和:6544

約数の個数: 16

約数和(自身を含む): 14286907008

約数和(自身を除く): 1831586599

約数列:

[1, 7, 557, 593, 3899, 4151, 5387, 37709, 330301, 2312107, 3000559, 3194491, 21003913, 22361437, 1779331487, 12455320409]

約数ペア:

[(1, 12455320409), (7, 1779331487), (557, 22361437), (593, 21003913), (3899, 3194491), (4151, 3000559), (5387, 2312107), (37709, 330301)]