1197066808

素因数分解:

$2^3\times 7^1\times {\mathrm{21376193}}^1$

素因数の和:21376206

約数の個数: 16

約数和(自身を含む): 2565143280

約数和(自身を除く): 1368076472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21376193, 42752386, 85504772, 149633351, 171009544, 299266702, 598533404, 1197066808]

約数ペア:

[(1, 1197066808), (2, 598533404), (4, 299266702), (7, 171009544), (8, 149633351), (14, 85504772), (28, 42752386), (56, 21376193)]