2013512855

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1\times {\mathrm{2801}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 2441102400

約数和(自身を除く): 427589545

約数列:

[1, 5, 109, 545, 1319, 2801, 6595, 14005, 143771, 305309, 718855, 1526545, 3694519, 18472595, 402702571, 2013512855]

約数ペア:

[(1, 2013512855), (5, 402702571), (109, 18472595), (545, 3694519), (1319, 1526545), (2801, 718855), (6595, 305309), (14005, 143771)]