80512211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 89982816

約数和(自身を除く): 9470605

約数列:

[1, 13, 43, 73, 559, 949, 1973, 3139, 25649, 40807, 84839, 144029, 1102907, 1872377, 6193247, 80512211]

約数ペア:

[(1, 80512211), (13, 6193247), (43, 1872377), (73, 1102907), (559, 144029), (949, 84839), (1973, 40807), (3139, 25649)]