125560370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8861}}^1$

素因数の和:8990

約数の個数: 32

約数和(自身を含む): 245654640

約数和(自身を除く): 120094270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 8861, 14170, 17722, 44305, 88610, 115193, 230386, 575965, 965849, 1151930, 1931698, 4829245, 9658490, 12556037, 25112074, 62780185, 125560370]

約数ペア:

[(1, 125560370), (2, 62780185), (5, 25112074), (10, 12556037), (13, 9658490), (26, 4829245), (65, 1931698), (109, 1151930), (130, 965849), (218, 575965), (545, 230386), (1090, 115193), (1417, 88610), (2834, 44305), (7085, 17722), (8861, 14170)]