308042644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{846271}}^1$

素因数の和:846295

約数の個数: 24

約数和(自身を含む): 663477248

約数和(自身を除く): 355434604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 846271, 1692542, 3385084, 5923897, 11001523, 11847794, 22003046, 23695588, 44006092, 77010661, 154021322, 308042644]

約数ペア:

[(1, 308042644), (2, 154021322), (4, 77010661), (7, 44006092), (13, 23695588), (14, 22003046), (26, 11847794), (28, 11001523), (52, 5923897), (91, 3385084), (182, 1692542), (364, 846271)]