2007072139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{10949}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 2185444800

約数和(自身を除く): 178372661

約数列:

[1, 17, 41, 263, 697, 4471, 10783, 10949, 183311, 186133, 448909, 2879587, 7631453, 48952979, 118063067, 2007072139]

約数ペア:

[(1, 2007072139), (17, 118063067), (41, 48952979), (263, 7631453), (697, 2879587), (4471, 448909), (10783, 186133), (10949, 183311)]