12497868

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 32763360

約数和(自身を除く): 20265492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1193, 1746, 2386, 2619, 3492, 3579, 4772, 5238, 7158, 10476, 10737, 14316, 21474, 32211, 42948, 64422, 115721, 128844, 231442, 347163, 462884, 694326, 1041489, 1388652, 2082978, 3124467, 4165956, 6248934, 12497868]

約数ペア:

[(1, 12497868), (2, 6248934), (3, 4165956), (4, 3124467), (6, 2082978), (9, 1388652), (12, 1041489), (18, 694326), (27, 462884), (36, 347163), (54, 231442), (97, 128844), (108, 115721), (194, 64422), (291, 42948), (388, 32211), (582, 21474), (873, 14316), (1164, 10737), (1193, 10476), (1746, 7158), (2386, 5238), (2619, 4772), (3492, 3579)]