260708209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 280215936

約数和(自身を除く): 19507727

約数列:

[1, 17, 131, 167, 701, 2227, 2839, 11917, 21877, 91831, 117067, 371909, 1561127, 1990139, 15335777, 260708209]

約数ペア:

[(1, 260708209), (17, 15335777), (131, 1990139), (167, 1561127), (701, 371909), (2227, 117067), (2839, 91831), (11917, 21877)]