1834495

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 2399040

約数和(自身を除く): 564545

約数列:

[1, 5, 13, 65, 167, 169, 835, 845, 2171, 2197, 10855, 10985, 28223, 141115, 366899, 1834495]

約数ペア:

[(1, 1834495), (5, 366899), (13, 141115), (65, 28223), (167, 10985), (169, 10855), (835, 2197), (845, 2171)]