12649446

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 40

約数和(自身を含む): 28636344

約数和(自身を除く): 15986898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 691, 1017, 1382, 2034, 2073, 3051, 4146, 6102, 6219, 9153, 12438, 18306, 18657, 37314, 55971, 78083, 111942, 156166, 234249, 468498, 702747, 1405494, 2108241, 4216482, 6324723, 12649446]

約数ペア:

[(1, 12649446), (2, 6324723), (3, 4216482), (6, 2108241), (9, 1405494), (18, 702747), (27, 468498), (54, 234249), (81, 156166), (113, 111942), (162, 78083), (226, 55971), (339, 37314), (678, 18657), (691, 18306), (1017, 12438), (1382, 9153), (2034, 6219), (2073, 6102), (3051, 4146)]