7118956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 18

約数和(自身を含む): 13491492

約数和(自身を除く): 6372536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10531, 21062, 42124, 136903, 273806, 547612, 1779739, 3559478, 7118956]

約数ペア:

[(1, 7118956), (2, 3559478), (4, 1779739), (13, 547612), (26, 273806), (52, 136903), (169, 42124), (338, 21062), (676, 10531)]