5521899721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{280001}}^1$

素因数の和:280092

約数の個数: 16

約数和(自身を含む): 6256364688

約数和(自身を除く): 734464967

約数列:

[1, 13, 37, 41, 481, 533, 1517, 19721, 280001, 3640013, 10360037, 11480041, 134680481, 149240533, 424761517, 5521899721]

約数ペア:

[(1, 5521899721), (13, 424761517), (37, 149240533), (41, 134680481), (481, 11480041), (533, 10360037), (1517, 3640013), (19721, 280001)]