404889095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{5827}}^1$

素因数の和:6914

約数の個数: 16

約数和(自身を含む): 523820640

約数和(自身を除く): 118931545

約数列:

[1, 5, 13, 65, 1069, 5345, 5827, 13897, 29135, 69485, 75751, 378755, 6229063, 31145315, 80977819, 404889095]

約数ペア:

[(1, 404889095), (5, 80977819), (13, 31145315), (65, 6229063), (1069, 378755), (5345, 75751), (5827, 69485), (13897, 29135)]