26581341

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 35988480

約数和(自身を除く): 9407139

約数列:

[1, 3, 131, 239, 283, 393, 717, 849, 31309, 37073, 67637, 93927, 111219, 202911, 8860447, 26581341]

約数ペア:

[(1, 26581341), (3, 8860447), (131, 202911), (239, 111219), (283, 93927), (393, 67637), (717, 37073), (849, 31309)]