2864026178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{326869}}^1$

素因数の和:327221

約数の個数: 16

約数和(自身を含む): 4640246520

約数和(自身を除く): 1776220342

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 326869, 653738, 4249297, 8498594, 110154853, 220309706, 1432013089, 2864026178]

約数ペア:

[(1, 2864026178), (2, 1432013089), (13, 220309706), (26, 110154853), (337, 8498594), (674, 4249297), (4381, 653738), (8762, 326869)]