12578494898

素因数分解:

$2^1\times {\mathrm{11719}}^1\times {\mathrm{536671}}^1$

素因数の和:548392

約数の個数: 8

約数和(自身を含む): 18869387520

約数和(自身を除く): 6290892622

約数列:

[1, 2, 11719, 23438, 536671, 1073342, 6289247449, 12578494898]

約数ペア:

[(1, 12578494898), (2, 6289247449), (11719, 1073342), (23438, 536671)]