12878382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{195127}}^1$

素因数の和:195143

約数の個数: 16

約数和(自身を含む): 28098432

約数和(自身を除く): 15220050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 195127, 390254, 585381, 1170762, 2146397, 4292794, 6439191, 12878382]

約数ペア:

[(1, 12878382), (2, 6439191), (3, 4292794), (6, 2146397), (11, 1170762), (22, 585381), (33, 390254), (66, 195127)]