1392434605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{170537}}^1$

素因数の和:170636

約数の個数: 16

約数和(自身を含む): 1768137984

約数和(自身を除く): 375703379

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 170537, 852685, 3922351, 12108127, 19611755, 60540635, 278486921, 1392434605]

約数ペア:

[(1, 1392434605), (5, 278486921), (23, 60540635), (71, 19611755), (115, 12108127), (355, 3922351), (1633, 852685), (8165, 170537)]