13560745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 17982720

約数和(自身を除く): 4421975

約数列:

[1, 5, 11, 55, 79, 395, 869, 3121, 4345, 15605, 34331, 171655, 246559, 1232795, 2712149, 13560745]

約数ペア:

[(1, 13560745), (5, 2712149), (11, 1232795), (55, 246559), (79, 171655), (395, 34331), (869, 15605), (3121, 4345)]