2074418664689

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{12628181}}^1$

素因数の和:12628976

約数の個数: 16

約数和(自身を含む): 2450473460736

約数和(自身を除く): 376054796047

約数列:

[1, 7, 31, 217, 757, 5299, 23467, 164269, 12628181, 88397267, 391473611, 2740315277, 9559533017, 66916731119, 296345523527, 2074418664689]

約数ペア:

[(1, 2074418664689), (7, 296345523527), (31, 66916731119), (217, 9559533017), (757, 2740315277), (5299, 391473611), (23467, 88397267), (164269, 12628181)]