121080002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{13669}}^1$

素因数の和:13817

約数の個数: 16

約数和(自身を含む): 187661760

約数和(自身を除く): 66581758

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 13669, 27338, 587767, 1175534, 1407907, 2815814, 60540001, 121080002]

約数ペア:

[(1, 121080002), (2, 60540001), (43, 2815814), (86, 1407907), (103, 1175534), (206, 587767), (4429, 27338), (8858, 13669)]