11991929039

素因数分解:

${\mathrm{71}}^2\times {\mathrm{653}}^1\times {\mathrm{3643}}^1$

素因数の和:4438

約数の個数: 12

約数和(自身を含む): 12185178888

約数和(自身を除く): 193249849

約数列:

[1, 71, 653, 3643, 5041, 46363, 258653, 2378879, 3291773, 18364363, 168900409, 11991929039]

約数ペア:

[(1, 11991929039), (71, 168900409), (653, 18364363), (3643, 3291773), (5041, 2378879), (46363, 258653)]