2912863109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{63421}}^1$

素因数の和:66967

約数の個数: 8

約数和(自身を含む): 3137866872

約数和(自身を除く): 225003763

約数列:

[1, 13, 3533, 45929, 63421, 824473, 224066393, 2912863109]

約数ペア:

[(1, 2912863109), (13, 224066393), (3533, 824473), (45929, 63421)]