12601401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 17646720

約数和(自身を除く): 5045319

約数列:

[1, 3, 23, 69, 181, 543, 1009, 3027, 4163, 12489, 23207, 69621, 182629, 547887, 4200467, 12601401]

約数ペア:

[(1, 12601401), (3, 4200467), (23, 547887), (69, 182629), (181, 69621), (543, 23207), (1009, 12489), (3027, 4163)]