12143636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 21805896

約数和(自身を除く): 9662260

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 317, 628, 634, 1268, 9577, 19154, 19337, 38308, 38674, 49769, 77348, 99538, 199076, 3035909, 6071818, 12143636]

約数ペア:

[(1, 12143636), (2, 6071818), (4, 3035909), (61, 199076), (122, 99538), (157, 77348), (244, 49769), (314, 38674), (317, 38308), (628, 19337), (634, 19154), (1268, 9577)]