80339922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343333}}^1$

素因数の和:343354

約数の個数: 24

約数和(自身を含む): 187460364

約数和(自身を除く): 107120442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343333, 686666, 1029999, 2059998, 3089997, 4463329, 6179994, 8926658, 13389987, 26779974, 40169961, 80339922]

約数ペア:

[(1, 80339922), (2, 40169961), (3, 26779974), (6, 13389987), (9, 8926658), (13, 6179994), (18, 4463329), (26, 3089997), (39, 2059998), (78, 1029999), (117, 686666), (234, 343333)]