19490029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 12

約数和(自身を含む): 22157436

約数和(自身を除く): 2667407

約数列:

[1, 13, 19, 247, 361, 4153, 4693, 53989, 78907, 1025791, 1499233, 19490029]

約数ペア:

[(1, 19490029), (13, 1499233), (19, 1025791), (247, 78907), (361, 53989), (4153, 4693)]