57049330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33757}}^1$

素因数の和:33790

約数の個数: 24

約数和(自身を含む): 111198852

約数和(自身を除く): 54149522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33757, 67514, 168785, 337570, 438841, 877682, 2194205, 4388410, 5704933, 11409866, 28524665, 57049330]

約数ペア:

[(1, 57049330), (2, 28524665), (5, 11409866), (10, 5704933), (13, 4388410), (26, 2194205), (65, 877682), (130, 438841), (169, 337570), (338, 168785), (845, 67514), (1690, 33757)]