26771615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5801}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 35090496

約数和(自身を除く): 8318881

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5801, 29005, 75413, 377065, 411871, 2059355, 5354323, 26771615]

約数ペア:

[(1, 26771615), (5, 5354323), (13, 2059355), (65, 411871), (71, 377065), (355, 75413), (923, 29005), (4615, 5801)]