386415217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{21163}}^1$

素因数の和:21244

約数の個数: 12

約数和(自身を含む): 420317040

約数和(自身を除く): 33901823

約数列:

[1, 19, 31, 589, 961, 18259, 21163, 402097, 656053, 12465007, 20337643, 386415217]

約数ペア:

[(1, 386415217), (19, 20337643), (31, 12465007), (589, 656053), (961, 402097), (18259, 21163)]