13749580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52883}}^1$

素因数の和:52905

約数の個数: 24

約数和(自身を含む): 31095792

約数和(自身を除く): 17346212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52883, 105766, 211532, 264415, 528830, 687479, 1057660, 1374958, 2749916, 3437395, 6874790, 13749580]

約数ペア:

[(1, 13749580), (2, 6874790), (4, 3437395), (5, 2749916), (10, 1374958), (13, 1057660), (20, 687479), (26, 528830), (52, 264415), (65, 211532), (130, 105766), (260, 52883)]