20165882659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1\times {\mathrm{4391}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 21795528384

約数和(自身を除く): 1629645725

約数列:

[1, 13, 541, 653, 4391, 7033, 8489, 57083, 353273, 2375531, 2867323, 4592549, 30881903, 37275199, 1551221743, 20165882659]

約数ペア:

[(1, 20165882659), (13, 1551221743), (541, 37275199), (653, 30881903), (4391, 4592549), (7033, 2867323), (8489, 2375531), (57083, 353273)]