12438126

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5576

約数の個数: 24

約数和(自身を含む): 27166464

約数和(自身を除く): 14728338

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 5441, 10882, 16323, 32646, 48969, 97938, 691007, 1382014, 2073021, 4146042, 6219063, 12438126]

約数ペア:

[(1, 12438126), (2, 6219063), (3, 4146042), (6, 2073021), (9, 1382014), (18, 691007), (127, 97938), (254, 48969), (381, 32646), (762, 16323), (1143, 10882), (2286, 5441)]