6557658244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{39985721}}^1$

素因数の和:39985766

約数の個数: 12

約数和(自身を含む): 11755802268

約数和(自身を除く): 5198144024

約数列:

[1, 2, 4, 41, 82, 164, 39985721, 79971442, 159942884, 1639414561, 3278829122, 6557658244]

約数ペア:

[(1, 6557658244), (2, 3278829122), (4, 1639414561), (41, 159942884), (82, 79971442), (164, 39985721)]