12468452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 22663872

約数和(自身を除く): 10195420

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1021, 2042, 3053, 4084, 6106, 12212, 43903, 72491, 87806, 144982, 175612, 289964, 3117113, 6234226, 12468452]

約数ペア:

[(1, 12468452), (2, 6234226), (4, 3117113), (43, 289964), (71, 175612), (86, 144982), (142, 87806), (172, 72491), (284, 43903), (1021, 12212), (2042, 6106), (3053, 4084)]