13291205603

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4139273}}^1$

素因数の和:4139318

約数の個数: 12

約数和(自身を含む): 15149742840

約数和(自身を除く): 1858537237

約数列:

[1, 13, 19, 169, 247, 3211, 4139273, 53810549, 78646187, 699537137, 1022400431, 13291205603]

約数ペア:

[(1, 13291205603), (13, 1022400431), (19, 699537137), (169, 78646187), (247, 53810549), (3211, 4139273)]