12613929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 18185280

約数和(自身を除く): 5571351

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 5981, 17943, 113639, 221297, 340917, 663891, 4204643, 12613929]

約数ペア:

[(1, 12613929), (3, 4204643), (19, 663891), (37, 340917), (57, 221297), (111, 113639), (703, 17943), (2109, 5981)]