1953601442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{844253}}^1$

素因数の和:844357

約数の個数: 16

約数和(自身を含む): 3191280120

約数和(自身を除く): 1237678678

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 844253, 1688506, 10975289, 21950578, 75138517, 150277034, 976800721, 1953601442]

約数ペア:

[(1, 1953601442), (2, 976800721), (13, 150277034), (26, 75138517), (89, 21950578), (178, 10975289), (1157, 1688506), (2314, 844253)]