16293485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 21141120

約数和(自身を除く): 4847635

約数列:

[1, 5, 13, 65, 439, 571, 2195, 2855, 5707, 7423, 28535, 37115, 250669, 1253345, 3258697, 16293485]

約数ペア:

[(1, 16293485), (5, 3258697), (13, 1253345), (65, 250669), (439, 37115), (571, 28535), (2195, 7423), (2855, 5707)]