12139316

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5939}}^1$

素因数の和:6023

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 12476044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5939, 11878, 23756, 41573, 83146, 166292, 433547, 867094, 1734188, 3034829, 6069658, 12139316]

約数ペア:

[(1, 12139316), (2, 6069658), (4, 3034829), (7, 1734188), (14, 867094), (28, 433547), (73, 166292), (146, 83146), (292, 41573), (511, 23756), (1022, 11878), (2044, 5939)]