13324389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 6803355

約数列:

[1, 3, 13, 31, 39, 93, 103, 107, 309, 321, 403, 1209, 1339, 1391, 3193, 3317, 4017, 4173, 9579, 9951, 11021, 33063, 41509, 43121, 124527, 129363, 143273, 341651, 429819, 1024953, 4441463, 13324389]

約数ペア:

[(1, 13324389), (3, 4441463), (13, 1024953), (31, 429819), (39, 341651), (93, 143273), (103, 129363), (107, 124527), (309, 43121), (321, 41509), (403, 33063), (1209, 11021), (1339, 9951), (1391, 9579), (3193, 4173), (3317, 4017)]