12571998

素因数分解:

$2^1\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{1579}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 25178880

約数和(自身を除く): 12606882

約数列:

[1, 2, 3, 6, 1327, 1579, 2654, 3158, 3981, 4737, 7962, 9474, 2095333, 4190666, 6285999, 12571998]

約数ペア:

[(1, 12571998), (2, 6285999), (3, 4190666), (6, 2095333), (1327, 9474), (1579, 7962), (2654, 4737), (3158, 3981)]