9827884078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{278363}}^1$

素因数の和:278631

約数の個数: 16

約数和(自身を含む): 14964848640

約数和(自身を除く): 5136964562

約数列:

[1, 2, 127, 139, 254, 278, 17653, 35306, 278363, 556726, 35352101, 38692457, 70704202, 77384914, 4913942039, 9827884078]

約数ペア:

[(1, 9827884078), (2, 4913942039), (127, 77384914), (139, 70704202), (254, 38692457), (278, 35352101), (17653, 556726), (35306, 278363)]