1302485185

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{22343}}^1$

素因数の和:22568

約数の個数: 16

約数和(自身を含む): 1592680320

約数和(自身を除く): 290195135

約数列:

[1, 5, 89, 131, 445, 655, 11659, 22343, 58295, 111715, 1988527, 2926933, 9942635, 14634665, 260497037, 1302485185]

約数ペア:

[(1, 1302485185), (5, 260497037), (89, 14634665), (131, 9942635), (445, 2926933), (655, 1988527), (11659, 111715), (22343, 58295)]