26660395

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 32628960

約数和(自身を除く): 5968565

約数列:

[1, 5, 89, 181, 331, 445, 905, 1655, 16109, 29459, 59911, 80545, 147295, 299555, 5332079, 26660395]

約数ペア:

[(1, 26660395), (5, 5332079), (89, 299555), (181, 147295), (331, 80545), (445, 59911), (905, 29459), (1655, 16109)]