131427794

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{10459}}^1$

素因数の和:10625

約数の個数: 16

約数和(自身を含む): 202338240

約数和(自身を除く): 70910446

約数列:

[1, 2, 61, 103, 122, 206, 6283, 10459, 12566, 20918, 637999, 1077277, 1275998, 2154554, 65713897, 131427794]

約数ペア:

[(1, 131427794), (2, 65713897), (61, 2154554), (103, 1275998), (122, 1077277), (206, 637999), (6283, 20918), (10459, 12566)]