156760105242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2009744939}}^1$

素因数の和:2009744957

約数の個数: 16

約数和(自身を含む): 337637149920

約数和(自身を除く): 180877044678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2009744939, 4019489878, 6029234817, 12058469634, 26126684207, 52253368414, 78380052621, 156760105242]

約数ペア:

[(1, 156760105242), (2, 78380052621), (3, 52253368414), (6, 26126684207), (13, 12058469634), (26, 6029234817), (39, 4019489878), (78, 2009744939)]