20190226823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1220027}}^1$

素因数の和:1220126

約数の個数: 16

約数和(自身を含む): 23229333120

約数和(自身を除く): 3039106297

約数列:

[1, 13, 19, 67, 247, 871, 1273, 16549, 1220027, 15860351, 23180513, 81741809, 301346669, 1062643517, 1553094371, 20190226823]

約数ペア:

[(1, 20190226823), (13, 1553094371), (19, 1062643517), (67, 301346669), (247, 81741809), (871, 23180513), (1273, 15860351), (16549, 1220027)]