12761478

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1579}}^1$

素因数の和:2036

約数の個数: 24

約数和(自身を含む): 27729000

約数和(自身を除く): 14967522

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 1579, 2694, 3158, 4041, 4737, 8082, 9474, 14211, 28422, 708971, 1417942, 2126913, 4253826, 6380739, 12761478]

約数ペア:

[(1, 12761478), (2, 6380739), (3, 4253826), (6, 2126913), (9, 1417942), (18, 708971), (449, 28422), (898, 14211), (1347, 9474), (1579, 8082), (2694, 4737), (3158, 4041)]