8889406012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{130726559}}^1$

素因数の和:130726580

約数の個数: 12

約数和(自身を含む): 16471546560

約数和(自身を除く): 7582140548

約数列:

[1, 2, 4, 17, 34, 68, 130726559, 261453118, 522906236, 2222351503, 4444703006, 8889406012]

約数ペア:

[(1, 8889406012), (2, 4444703006), (4, 2222351503), (17, 522906236), (34, 261453118), (68, 130726559)]