13772986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 22255200

約数和(自身を除く): 8482214

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8429, 16858, 160151, 320302, 362447, 724894, 6886493, 13772986]

約数ペア:

[(1, 13772986), (2, 6886493), (19, 724894), (38, 362447), (43, 320302), (86, 160151), (817, 16858), (1634, 8429)]