12974192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10557

約数の個数: 40

約数和(自身を含む): 31343232

約数和(自身を除く): 18369040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10531, 21062, 42124, 73717, 84248, 115841, 147434, 168496, 231682, 294868, 463364, 589736, 810887, 926728, 1179472, 1621774, 1853456, 3243548, 6487096, 12974192]

約数ペア:

[(1, 12974192), (2, 6487096), (4, 3243548), (7, 1853456), (8, 1621774), (11, 1179472), (14, 926728), (16, 810887), (22, 589736), (28, 463364), (44, 294868), (56, 231682), (77, 168496), (88, 147434), (112, 115841), (154, 84248), (176, 73717), (308, 42124), (616, 21062), (1232, 10531)]