13508605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 17913600

約数和(自身を除く): 4404995

約数列:

[1, 5, 11, 55, 79, 395, 869, 3109, 4345, 15545, 34199, 170995, 245611, 1228055, 2701721, 13508605]

約数ペア:

[(1, 13508605), (5, 2701721), (11, 1228055), (55, 245611), (79, 170995), (395, 34199), (869, 15545), (3109, 4345)]