13441554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 33628608

約数和(自身を除く): 20187054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 997, 1498, 1926, 1994, 2247, 2991, 4494, 5982, 6741, 6979, 8973, 13482, 13958, 17946, 20937, 41874, 62811, 106679, 125622, 213358, 320037, 640074, 746753, 960111, 1493506, 1920222, 2240259, 4480518, 6720777, 13441554]

約数ペア:

[(1, 13441554), (2, 6720777), (3, 4480518), (6, 2240259), (7, 1920222), (9, 1493506), (14, 960111), (18, 746753), (21, 640074), (42, 320037), (63, 213358), (107, 125622), (126, 106679), (214, 62811), (321, 41874), (642, 20937), (749, 17946), (963, 13958), (997, 13482), (1498, 8973), (1926, 6979), (1994, 6741), (2247, 5982), (2991, 4494)]