171126572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1380053}}^1$

素因数の和:1380088

約数の個数: 12

約数和(自身を含む): 309132096

約数和(自身を除く): 138005524

約数列:

[1, 2, 4, 31, 62, 124, 1380053, 2760106, 5520212, 42781643, 85563286, 171126572]

約数ペア:

[(1, 171126572), (2, 85563286), (4, 42781643), (31, 5520212), (62, 2760106), (124, 1380053)]