38779338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497171}}^1$

素因数の和:497189

約数の個数: 16

約数和(自身を含む): 83524896

約数和(自身を除く): 44745558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 497171, 994342, 1491513, 2983026, 6463223, 12926446, 19389669, 38779338]

約数ペア:

[(1, 38779338), (2, 19389669), (3, 12926446), (6, 6463223), (13, 2983026), (26, 1491513), (39, 994342), (78, 497171)]