8143018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 13579776

約数和(自身を除く): 5436758

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 10103, 20206, 131339, 262678, 313193, 626386, 4071509, 8143018]

約数ペア:

[(1, 8143018), (2, 4071509), (13, 626386), (26, 313193), (31, 262678), (62, 131339), (403, 20206), (806, 10103)]