517696254

素因数分解:

$2^1\times 3^2\times {\mathrm{28760903}}^1$

素因数の和:28760911

約数の個数: 12

約数和(自身を含む): 1121675256

約数和(自身を除く): 603979002

約数列:

[1, 2, 3, 6, 9, 18, 28760903, 57521806, 86282709, 172565418, 258848127, 517696254]

約数ペア:

[(1, 517696254), (2, 258848127), (3, 172565418), (6, 86282709), (9, 57521806), (18, 28760903)]