528974786

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{9859}}^1$

素因数の和:10193

約数の個数: 16

約数和(自身を含む): 803392800

約数和(自身を除く): 274418014

約数列:

[1, 2, 139, 193, 278, 386, 9859, 19718, 26827, 53654, 1370401, 1902787, 2740802, 3805574, 264487393, 528974786]

約数ペア:

[(1, 528974786), (2, 264487393), (139, 3805574), (193, 2740802), (278, 1902787), (386, 1370401), (9859, 53654), (19718, 26827)]