13731088

素因数分解:

$2^4\times 7^1\times {\mathrm{122599}}^1$

素因数の和:122614

約数の個数: 20

約数和(自身を含む): 30404800

約数和(自身を除く): 16673712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122599, 245198, 490396, 858193, 980792, 1716386, 1961584, 3432772, 6865544, 13731088]

約数ペア:

[(1, 13731088), (2, 6865544), (4, 3432772), (7, 1961584), (8, 1716386), (14, 980792), (16, 858193), (28, 490396), (56, 245198), (112, 122599)]