2972184449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{35507}}^1$

素因数の和:35704

約数の個数: 16

約数和(自身を含む): 3292869888

約数和(自身を除く): 320685439

約数列:

[1, 13, 47, 137, 611, 1781, 6439, 35507, 83707, 461591, 1668829, 4864459, 21694777, 63237967, 228629573, 2972184449]

約数ペア:

[(1, 2972184449), (13, 228629573), (47, 63237967), (137, 21694777), (611, 4864459), (1781, 1668829), (6439, 461591), (35507, 83707)]