13864791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 19742976

約数和(自身を除く): 5878185

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4673, 14019, 107479, 200939, 322437, 602817, 4621597, 13864791]

約数ペア:

[(1, 13864791), (3, 4621597), (23, 602817), (43, 322437), (69, 200939), (129, 107479), (989, 14019), (2967, 4673)]