65433452

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17839}}^1$

素因数の和:17981

約数の個数: 24

約数和(自身を含む): 131873280

約数和(自身を除く): 66439828

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 17839, 35678, 71356, 124873, 249746, 499492, 2336909, 4673818, 9347636, 16358363, 32716726, 65433452]

約数ペア:

[(1, 65433452), (2, 32716726), (4, 16358363), (7, 9347636), (14, 4673818), (28, 2336909), (131, 499492), (262, 249746), (524, 124873), (917, 71356), (1834, 35678), (3668, 17839)]