1342645855

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{28871}}^1$

素因数の和:29078

約数の個数: 16

約数和(自身を含む): 1646396928

約数和(自身を除く): 303751073

約数列:

[1, 5, 71, 131, 355, 655, 9301, 28871, 46505, 144355, 2049841, 3782101, 10249205, 18910505, 268529171, 1342645855]

約数ペア:

[(1, 1342645855), (5, 268529171), (71, 18910505), (131, 10249205), (355, 3782101), (655, 2049841), (9301, 144355), (28871, 46505)]