13943390

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1627}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 25142832

約数和(自身を除く): 11199442

約数列:

[1, 2, 5, 10, 857, 1627, 1714, 3254, 4285, 8135, 8570, 16270, 1394339, 2788678, 6971695, 13943390]

約数ペア:

[(1, 13943390), (2, 6971695), (5, 2788678), (10, 1394339), (857, 16270), (1627, 8570), (1714, 8135), (3254, 4285)]