12672143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 14378496

約数和(自身を除く): 1706353

約数列:

[1, 11, 43, 73, 367, 473, 803, 3139, 4037, 15781, 26791, 34529, 173591, 294701, 1152013, 12672143]

約数ペア:

[(1, 12672143), (11, 1152013), (43, 294701), (73, 173591), (367, 34529), (473, 26791), (803, 15781), (3139, 4037)]