13378310397

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1933}}^1\times {\mathrm{10831}}^1$

素因数の和:12841

約数の個数: 24

約数和(自身を含む): 19608346368

約数和(自身を除く): 6230035971

約数列:

[1, 3, 9, 71, 213, 639, 1933, 5799, 10831, 17397, 32493, 97479, 137243, 411729, 769001, 1235187, 2307003, 6921009, 20936323, 62808969, 188426907, 1486478933, 4459436799, 13378310397]

約数ペア:

[(1, 13378310397), (3, 4459436799), (9, 1486478933), (71, 188426907), (213, 62808969), (639, 20936323), (1933, 6921009), (5799, 2307003), (10831, 1235187), (17397, 769001), (32493, 411729), (97479, 137243)]