390015691486

素因数分解:

$2^1\times {\mathrm{929}}^1\times {\mathrm{2393}}^1\times {\mathrm{87719}}^1$

素因数の和:91043

約数の個数: 16

約数和(自身を含む): 585904687200

約数和(自身を除く): 195888995714

約数列:

[1, 2, 929, 1858, 2393, 4786, 87719, 175438, 2223097, 4446194, 81490951, 162981902, 209911567, 419823134, 195007845743, 390015691486]

約数ペア:

[(1, 390015691486), (2, 195007845743), (929, 419823134), (1858, 209911567), (2393, 162981902), (4786, 81490951), (87719, 4446194), (175438, 2223097)]