26805730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{382939}}^1$

素因数の和:382953

約数の個数: 16

約数和(自身を含む): 55143360

約数和(自身を除く): 28337630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 382939, 765878, 1914695, 2680573, 3829390, 5361146, 13402865, 26805730]

約数ペア:

[(1, 26805730), (2, 13402865), (5, 5361146), (7, 3829390), (10, 2680573), (14, 1914695), (35, 765878), (70, 382939)]