12878906043

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1\times {\mathrm{16759}}^1$

素因数の和:18906

約数の個数: 16

約数和(自身を含む): 17316700160

約数和(自身を除く): 4437794117

約数列:

[1, 3, 127, 381, 2017, 6051, 16759, 50277, 256159, 768477, 2128393, 6385179, 33802903, 101408709, 4292968681, 12878906043]

約数ペア:

[(1, 12878906043), (3, 4292968681), (127, 101408709), (381, 33802903), (2017, 6385179), (6051, 2128393), (16759, 768477), (50277, 256159)]