704138018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{43151}}^1$

素因数の和:43393

約数の個数: 16

約数和(自身を含む): 1087430400

約数和(自身を除く): 383292382

約数列:

[1, 2, 41, 82, 199, 398, 8159, 16318, 43151, 86302, 1769191, 3538382, 8587049, 17174098, 352069009, 704138018]

約数ペア:

[(1, 704138018), (2, 352069009), (41, 17174098), (82, 8587049), (199, 3538382), (398, 1769191), (8159, 86302), (16318, 43151)]