129533194576

素因数分解:

$2^4\times {\mathrm{6619}}^1\times {\mathrm{1223119}}^1$

素因数の和:1229746

約数の個数: 20

約数和(自身を含む): 251008686400

約数和(自身を除く): 121475491824

約数列:

[1, 2, 4, 8, 16, 6619, 13238, 26476, 52952, 105904, 1223119, 2446238, 4892476, 9784952, 19569904, 8095824661, 16191649322, 32383298644, 64766597288, 129533194576]

約数ペア:

[(1, 129533194576), (2, 64766597288), (4, 32383298644), (8, 16191649322), (16, 8095824661), (6619, 19569904), (13238, 9784952), (26476, 4892476), (52952, 2446238), (105904, 1223119)]