13774264

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 29675520

約数和(自身を除く): 15901256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1103, 1561, 1784, 2206, 3122, 4412, 6244, 7721, 8824, 12488, 15442, 30884, 61768, 245969, 491938, 983876, 1721783, 1967752, 3443566, 6887132, 13774264]

約数ペア:

[(1, 13774264), (2, 6887132), (4, 3443566), (7, 1967752), (8, 1721783), (14, 983876), (28, 491938), (56, 245969), (223, 61768), (446, 30884), (892, 15442), (1103, 12488), (1561, 8824), (1784, 7721), (2206, 6244), (3122, 4412)]