121401874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{62003}}^1$

素因数の和:62105

約数の個数: 16

約数和(自身を含む): 200892960

約数和(自身を除く): 79491086

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 62003, 124006, 682033, 1364066, 5518267, 11036534, 60700937, 121401874]

約数ペア:

[(1, 121401874), (2, 60700937), (11, 11036534), (22, 5518267), (89, 1364066), (178, 682033), (979, 124006), (1958, 62003)]