13742585

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 3554695

約数列:

[1, 5, 41, 43, 205, 215, 1559, 1763, 7795, 8815, 63919, 67037, 319595, 335185, 2748517, 13742585]

約数ペア:

[(1, 13742585), (5, 2748517), (41, 335185), (43, 319595), (205, 67037), (215, 63919), (1559, 8815), (1763, 7795)]