26513223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13246

約数の個数: 16

約数和(自身を含む): 39199872

約数和(自身を除く): 12686649

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 13171, 39513, 144881, 434643, 803431, 2410293, 8837741, 26513223]

約数ペア:

[(1, 26513223), (3, 8837741), (11, 2410293), (33, 803431), (61, 434643), (183, 144881), (671, 39513), (2013, 13171)]