13516120

素因数分解:

$2^3\times 5^1\times {\mathrm{337903}}^1$

素因数の和:337914

約数の個数: 16

約数和(自身を含む): 30411360

約数和(自身を除く): 16895240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337903, 675806, 1351612, 1689515, 2703224, 3379030, 6758060, 13516120]

約数ペア:

[(1, 13516120), (2, 6758060), (4, 3379030), (5, 2703224), (8, 1689515), (10, 1351612), (20, 675806), (40, 337903)]