13308965217

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{178187}}^1$

素因数の和:178429

約数の個数: 24

約数和(自身を含む): 19773165984

約数和(自身を除く): 6464200767

約数列:

[1, 3, 9, 43, 129, 193, 387, 579, 1737, 8299, 24897, 74691, 178187, 534561, 1603683, 7662041, 22986123, 34390091, 68958369, 103170273, 309510819, 1478773913, 4436321739, 13308965217]

約数ペア:

[(1, 13308965217), (3, 4436321739), (9, 1478773913), (43, 309510819), (129, 103170273), (193, 68958369), (387, 34390091), (579, 22986123), (1737, 7662041), (8299, 1603683), (24897, 534561), (74691, 178187)]