842783146

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{7559}}^1$

素因数の和:8189

約数の個数: 16

約数和(自身を含む): 1278607680

約数和(自身を除く): 435824534

約数列:

[1, 2, 107, 214, 521, 1042, 7559, 15118, 55747, 111494, 808813, 1617626, 3938239, 7876478, 421391573, 842783146]

約数ペア:

[(1, 842783146), (2, 421391573), (107, 7876478), (214, 3938239), (521, 1617626), (1042, 808813), (7559, 111494), (15118, 55747)]