13886556

素因数分解:

$2^2\times 3^1\times {\mathrm{1157213}}^1$

素因数の和:1157220

約数の個数: 12

約数和(自身を含む): 32401992

約数和(自身を除く): 18515436

約数列:

[1, 2, 3, 4, 6, 12, 1157213, 2314426, 3471639, 4628852, 6943278, 13886556]

約数ペア:

[(1, 13886556), (2, 6943278), (3, 4628852), (4, 3471639), (6, 2314426), (12, 1157213)]