12156298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 22907520

約数和(自身を除く): 10751222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 409, 818, 1351, 2123, 2702, 2863, 4246, 4499, 5726, 8998, 14861, 29722, 31493, 62986, 78937, 157874, 552559, 868307, 1105118, 1736614, 6078149, 12156298]

約数ペア:

[(1, 12156298), (2, 6078149), (7, 1736614), (11, 1105118), (14, 868307), (22, 552559), (77, 157874), (154, 78937), (193, 62986), (386, 31493), (409, 29722), (818, 14861), (1351, 8998), (2123, 5726), (2702, 4499), (2863, 4246)]