33020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 75264

約数和(自身を除く): 42244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 16510, 33020]

約数ペア:

[(1, 33020), (2, 16510), (4, 8255), (5, 6604), (10, 3302), (13, 2540), (20, 1651), (26, 1270), (52, 635), (65, 508), (127, 260), (130, 254)]