12542702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 20475504

約数和(自身を除く): 7932802

約数列:

[1, 2, 17, 34, 47, 94, 167, 334, 799, 1598, 2209, 2839, 4418, 5678, 7849, 15698, 37553, 75106, 133433, 266866, 368903, 737806, 6271351, 12542702]

約数ペア:

[(1, 12542702), (2, 6271351), (17, 737806), (34, 368903), (47, 266866), (94, 133433), (167, 75106), (334, 37553), (799, 15698), (1598, 7849), (2209, 5678), (2839, 4418)]