4535180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17443}}^1$

素因数の和:17465

約数の個数: 24

約数和(自身を含む): 10257072

約数和(自身を除く): 5721892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17443, 34886, 69772, 87215, 174430, 226759, 348860, 453518, 907036, 1133795, 2267590, 4535180]

約数ペア:

[(1, 4535180), (2, 2267590), (4, 1133795), (5, 907036), (10, 453518), (13, 348860), (20, 226759), (26, 174430), (52, 87215), (65, 69772), (130, 34886), (260, 17443)]