291225342148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5600487349}}^1$

素因数の和:5600487366

約数の個数: 12

約数和(自身を含む): 548847760300

約数和(自身を除く): 257622418152

約数列:

[1, 2, 4, 13, 26, 52, 5600487349, 11200974698, 22401949396, 72806335537, 145612671074, 291225342148]

約数ペア:

[(1, 291225342148), (2, 145612671074), (4, 72806335537), (13, 22401949396), (26, 11200974698), (52, 5600487349)]