12715633

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 14971264

約数和(自身を除く): 2255631

約数列:

[1, 7, 61, 97, 307, 427, 679, 2149, 5917, 18727, 29779, 41419, 131089, 208453, 1816519, 12715633]

約数ペア:

[(1, 12715633), (7, 1816519), (61, 208453), (97, 131089), (307, 41419), (427, 29779), (679, 18727), (2149, 5917)]