18971569006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{729675731}}^1$

素因数の和:729675746

約数の個数: 8

約数和(自身を含む): 30646380744

約数和(自身を除く): 11674811738

約数列:

[1, 2, 13, 26, 729675731, 1459351462, 9485784503, 18971569006]

約数ペア:

[(1, 18971569006), (2, 9485784503), (13, 1459351462), (26, 729675731)]