13967647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 15459840

約数和(自身を除く): 1492193

約数列:

[1, 23, 29, 43, 487, 667, 989, 1247, 11201, 14123, 20941, 28681, 324829, 481643, 607289, 13967647]

約数ペア:

[(1, 13967647), (23, 607289), (29, 481643), (43, 324829), (487, 28681), (667, 20941), (989, 14123), (1247, 11201)]