8921000446

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1\times {\mathrm{21587}}^1$

素因数の和:23343

約数の個数: 16

約数和(自身を含む): 13495781376

約数和(自身を除く): 4574780930

約数列:

[1, 2, 127, 254, 1627, 3254, 21587, 43174, 206629, 413258, 2741549, 5483098, 35122049, 70244098, 4460500223, 8921000446]

約数ペア:

[(1, 8921000446), (2, 4460500223), (127, 70244098), (254, 35122049), (1627, 5483098), (3254, 2741549), (21587, 413258), (43174, 206629)]