12046321

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 14553088

約数和(自身を除く): 2506767

約数列:

[1, 7, 31, 43, 217, 301, 1291, 1333, 9037, 9331, 40021, 55513, 280147, 388591, 1720903, 12046321]

約数ペア:

[(1, 12046321), (7, 1720903), (31, 388591), (43, 280147), (217, 55513), (301, 40021), (1291, 9331), (1333, 9037)]