1382145427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 1535835168

約数和(自身を除く): 153689741

約数列:

[1, 13, 71, 73, 281, 923, 949, 3653, 5183, 5329, 19951, 20513, 67379, 69277, 259363, 266669, 378359, 1456423, 1497449, 4918667, 18933499, 19466837, 106318879, 1382145427]

約数ペア:

[(1, 1382145427), (13, 106318879), (71, 19466837), (73, 18933499), (281, 4918667), (923, 1497449), (949, 1456423), (3653, 378359), (5183, 266669), (5329, 259363), (19951, 69277), (20513, 67379)]