12961422

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 28164864

約数和(自身を除く): 15203442

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 1663, 2598, 3326, 3897, 4989, 7794, 9978, 14967, 29934, 720079, 1440158, 2160237, 4320474, 6480711, 12961422]

約数ペア:

[(1, 12961422), (2, 6480711), (3, 4320474), (6, 2160237), (9, 1440158), (18, 720079), (433, 29934), (866, 14967), (1299, 9978), (1663, 7794), (2598, 4989), (3326, 3897)]