12447821234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{455597}}^1$

素因数の和:456337

約数の個数: 16

約数和(自身を含む): 19681833600

約数和(自身を除く): 7234012366

約数列:

[1, 2, 19, 38, 719, 1438, 13661, 27322, 455597, 911194, 8656343, 17312686, 327574243, 655148486, 6223910617, 12447821234]

約数ペア:

[(1, 12447821234), (2, 6223910617), (19, 655148486), (38, 327574243), (719, 17312686), (1438, 8656343), (13661, 911194), (27322, 455597)]