13889774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 21425712

約数和(自身を除く): 7535938

約数列:

[1, 2, 43, 86, 373, 433, 746, 866, 16039, 18619, 32078, 37238, 161509, 323018, 6944887, 13889774]

約数ペア:

[(1, 13889774), (2, 6944887), (43, 323018), (86, 161509), (373, 37238), (433, 32078), (746, 18619), (866, 16039)]