80209922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{10529}}^1$

素因数の和:10837

約数の個数: 16

約数和(自身を含む): 130024440

約数和(自身を除く): 49814518

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 10529, 21058, 136877, 273754, 3084997, 6169994, 40104961, 80209922]

約数ペア:

[(1, 80209922), (2, 40104961), (13, 6169994), (26, 3084997), (293, 273754), (586, 136877), (3809, 21058), (7618, 10529)]