125620346878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{371657831}}^1$

素因数の和:371657859

約数の個数: 12

約数和(自身を含む): 204040149768

約数和(自身を除く): 78419802890

約数列:

[1, 2, 13, 26, 169, 338, 371657831, 743315662, 4831551803, 9663103606, 62810173439, 125620346878]

約数ペア:

[(1, 125620346878), (2, 62810173439), (13, 9663103606), (26, 4831551803), (169, 743315662), (338, 371657831)]