13380883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 14666400

約数和(自身を除く): 1285517

約数列:

[1, 19, 41, 89, 193, 779, 1691, 3649, 3667, 7913, 17177, 69331, 150347, 326363, 704257, 13380883]

約数ペア:

[(1, 13380883), (19, 704257), (41, 326363), (89, 150347), (193, 69331), (779, 17177), (1691, 7913), (3649, 3667)]