57957770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{445829}}^1$

素因数の和:445849

約数の個数: 16

約数和(自身を含む): 112349160

約数和(自身を除く): 54391390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 445829, 891658, 2229145, 4458290, 5795777, 11591554, 28978885, 57957770]

約数ペア:

[(1, 57957770), (2, 28978885), (5, 11591554), (10, 5795777), (13, 4458290), (26, 2229145), (65, 891658), (130, 445829)]