12565553287

素因数分解:

$7^2\times {\mathrm{307}}^1\times {\mathrm{683}}^1\times {\mathrm{1223}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 14698164096

約数和(自身を除く): 2132610809

約数列:

[1, 7, 49, 307, 683, 1223, 2149, 4781, 8561, 15043, 33467, 59927, 209681, 375461, 835309, 1467767, 2628227, 5847163, 10274369, 18397589, 40930141, 256439863, 1795079041, 12565553287]

約数ペア:

[(1, 12565553287), (7, 1795079041), (49, 256439863), (307, 40930141), (683, 18397589), (1223, 10274369), (2149, 5847163), (4781, 2628227), (8561, 1467767), (15043, 835309), (33467, 375461), (59927, 209681)]