4086239378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1765877}}^1$

素因数の和:1765981

約数の個数: 16

約数和(自身を含む): 6675018840

約数和(自身を除く): 2588779462

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 1765877, 3531754, 22956401, 45912802, 157163053, 314326106, 2043119689, 4086239378]

約数ペア:

[(1, 4086239378), (2, 2043119689), (13, 314326106), (26, 157163053), (89, 45912802), (178, 22956401), (1157, 3531754), (2314, 1765877)]