13402954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 20946816

約数和(自身を除く): 7543862

約数列:

[1, 2, 37, 71, 74, 142, 2551, 2627, 5102, 5254, 94387, 181121, 188774, 362242, 6701477, 13402954]

約数ペア:

[(1, 13402954), (2, 6701477), (37, 362242), (71, 188774), (74, 181121), (142, 94387), (2551, 5254), (2627, 5102)]