12564445016

素因数分解:

$2^3\times {\mathrm{19433}}^1\times {\mathrm{80819}}^1$

素因数の和:100258

約数の個数: 16

約数和(自身を含む): 23559838200

約数和(自身を除く): 10995393184

約数列:

[1, 2, 4, 8, 19433, 38866, 77732, 80819, 155464, 161638, 323276, 646552, 1570555627, 3141111254, 6282222508, 12564445016]

約数ペア:

[(1, 12564445016), (2, 6282222508), (4, 3141111254), (8, 1570555627), (19433, 646552), (38866, 323276), (77732, 161638), (80819, 155464)]