12565519213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 14501773440

約数和(自身を除く): 1936254227

約数列:

[1, 13, 17, 107, 221, 691, 769, 1391, 1819, 8983, 9997, 11747, 13073, 23647, 73937, 82283, 152711, 169949, 531379, 961181, 1069679, 1256929, 1398811, 6907927, 9033443, 16340077, 18184543, 56857553, 117434759, 739148189, 966578401, 12565519213]

約数ペア:

[(1, 12565519213), (13, 966578401), (17, 739148189), (107, 117434759), (221, 56857553), (691, 18184543), (769, 16340077), (1391, 9033443), (1819, 6907927), (8983, 1398811), (9997, 1256929), (11747, 1069679), (13073, 961181), (23647, 531379), (73937, 169949), (82283, 152711)]