13346529

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 21231360

約数和(自身を除く): 7884831

約数列:

[1, 3, 7, 21, 37, 89, 111, 193, 259, 267, 579, 623, 777, 1351, 1869, 3293, 4053, 7141, 9879, 17177, 21423, 23051, 49987, 51531, 69153, 120239, 149961, 360717, 635549, 1906647, 4448843, 13346529]

約数ペア:

[(1, 13346529), (3, 4448843), (7, 1906647), (21, 635549), (37, 360717), (89, 149961), (111, 120239), (193, 69153), (259, 51531), (267, 49987), (579, 23051), (623, 21423), (777, 17177), (1351, 9879), (1869, 7141), (3293, 4053)]