13798990

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2711}}^1$

素因数の和:3227

約数の個数: 16

約数和(自身を含む): 24896160

約数和(自身を除く): 11097170

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 2711, 5090, 5422, 13555, 27110, 1379899, 2759798, 6899495, 13798990]

約数ペア:

[(1, 13798990), (2, 6899495), (5, 2759798), (10, 1379899), (509, 27110), (1018, 13555), (2545, 5422), (2711, 5090)]