13791288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 39836160

約数和(自身を除く): 26044872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 797, 824, 1236, 1442, 1594, 2163, 2391, 2472, 2884, 3188, 4326, 4782, 5579, 5768, 6376, 8652, 9564, 11158, 16737, 17304, 19128, 22316, 33474, 44632, 66948, 82091, 133896, 164182, 246273, 328364, 492546, 574637, 656728, 985092, 1149274, 1723911, 1970184, 2298548, 3447822, 4597096, 6895644, 13791288]

約数ペア:

[(1, 13791288), (2, 6895644), (3, 4597096), (4, 3447822), (6, 2298548), (7, 1970184), (8, 1723911), (12, 1149274), (14, 985092), (21, 656728), (24, 574637), (28, 492546), (42, 328364), (56, 246273), (84, 164182), (103, 133896), (168, 82091), (206, 66948), (309, 44632), (412, 33474), (618, 22316), (721, 19128), (797, 17304), (824, 16737), (1236, 11158), (1442, 9564), (1594, 8652), (2163, 6376), (2391, 5768), (2472, 5579), (2884, 4782), (3188, 4326)]