12885364

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10399436

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 769, 1538, 3076, 4189, 8378, 16756, 45371, 54599, 90742, 109198, 181484, 218396, 3221341, 6442682, 12885364]

約数ペア:

[(1, 12885364), (2, 6442682), (4, 3221341), (59, 218396), (71, 181484), (118, 109198), (142, 90742), (236, 54599), (284, 45371), (769, 16756), (1538, 8378), (3076, 4189)]