25195874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3659}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 41372640

約数和(自身を除く): 16176766

約数列:

[1, 2, 11, 22, 313, 626, 3443, 3659, 6886, 7318, 40249, 80498, 1145267, 2290534, 12597937, 25195874]

約数ペア:

[(1, 25195874), (2, 12597937), (11, 2290534), (22, 1145267), (313, 80498), (626, 40249), (3443, 7318), (3659, 6886)]