12997029199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{3307}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 16599914496

約数和(自身を除く): 3602885297

約数列:

[1, 7, 11, 43, 77, 301, 473, 1187, 3307, 3311, 8309, 13057, 23149, 36377, 51041, 91399, 142201, 254639, 357287, 561451, 995407, 1564211, 3925409, 3930157, 10949477, 27477863, 43179499, 168792587, 302256493, 1181548109, 1856718457, 12997029199]

約数ペア:

[(1, 12997029199), (7, 1856718457), (11, 1181548109), (43, 302256493), (77, 168792587), (301, 43179499), (473, 27477863), (1187, 10949477), (3307, 3930157), (3311, 3925409), (8309, 1564211), (13057, 995407), (23149, 561451), (36377, 357287), (51041, 254639), (91399, 142201)]