12978204

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{23011}}^1$

素因数の和:23065

約数の個数: 24

約数和(自身を含む): 30928128

約数和(自身を除く): 17949924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 23011, 46022, 69033, 92044, 138066, 276132, 1081517, 2163034, 3244551, 4326068, 6489102, 12978204]

約数ペア:

[(1, 12978204), (2, 6489102), (3, 4326068), (4, 3244551), (6, 2163034), (12, 1081517), (47, 276132), (94, 138066), (141, 92044), (188, 69033), (282, 46022), (564, 23011)]