8143666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 13174560

約数和(自身を除く): 5030894

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 5227, 10454, 99313, 198626, 214307, 428614, 4071833, 8143666]

約数ペア:

[(1, 8143666), (2, 4071833), (19, 428614), (38, 214307), (41, 198626), (82, 99313), (779, 10454), (1558, 5227)]