13125616

素因数分解:

$2^4\times 7^1\times {\mathrm{117193}}^1$

素因数の和:117208

約数の個数: 20

約数和(自身を含む): 29064112

約数和(自身を除く): 15938496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117193, 234386, 468772, 820351, 937544, 1640702, 1875088, 3281404, 6562808, 13125616]

約数ペア:

[(1, 13125616), (2, 6562808), (4, 3281404), (7, 1875088), (8, 1640702), (14, 937544), (16, 820351), (28, 468772), (56, 234386), (112, 117193)]