13617274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 23123520

約数和(自身を除く): 9506246

約数列:

[1, 2, 11, 22, 61, 73, 122, 139, 146, 278, 671, 803, 1342, 1529, 1606, 3058, 4453, 8479, 8906, 10147, 16958, 20294, 48983, 93269, 97966, 111617, 186538, 223234, 618967, 1237934, 6808637, 13617274]

約数ペア:

[(1, 13617274), (2, 6808637), (11, 1237934), (22, 618967), (61, 223234), (73, 186538), (122, 111617), (139, 97966), (146, 93269), (278, 48983), (671, 20294), (803, 16958), (1342, 10147), (1529, 8906), (1606, 8479), (3058, 4453)]