120807874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{56611}}^1$

素因数の和:56721

約数の個数: 16

約数和(自身を含む): 199727136

約数和(自身を除く): 78919262

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 56611, 113222, 622721, 1245442, 5491267, 10982534, 60403937, 120807874]

約数ペア:

[(1, 120807874), (2, 60403937), (11, 10982534), (22, 5491267), (97, 1245442), (194, 622721), (1067, 113222), (2134, 56611)]