13649748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 23605932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 3779, 7558, 11337, 15116, 22674, 26453, 45348, 52906, 79359, 105812, 158718, 162497, 317436, 324994, 487491, 649988, 974982, 1137479, 1949964, 2274958, 3412437, 4549916, 6824874, 13649748]

約数ペア:

[(1, 13649748), (2, 6824874), (3, 4549916), (4, 3412437), (6, 2274958), (7, 1949964), (12, 1137479), (14, 974982), (21, 649988), (28, 487491), (42, 324994), (43, 317436), (84, 162497), (86, 158718), (129, 105812), (172, 79359), (258, 52906), (301, 45348), (516, 26453), (602, 22674), (903, 15116), (1204, 11337), (1806, 7558), (3612, 3779)]