13416009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 20113920

約数和(自身を除く): 6697911

約数列:

[1, 3, 17, 29, 47, 51, 87, 141, 193, 493, 579, 799, 1363, 1479, 2397, 3281, 4089, 5597, 9071, 9843, 16791, 23171, 27213, 69513, 95149, 154207, 263059, 285447, 462621, 789177, 4472003, 13416009]

約数ペア:

[(1, 13416009), (3, 4472003), (17, 789177), (29, 462621), (47, 285447), (51, 263059), (87, 154207), (141, 95149), (193, 69513), (493, 27213), (579, 23171), (799, 16791), (1363, 9843), (1479, 9071), (2397, 5597), (3281, 4089)]