26543361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 40602240

約数和(自身を除く): 14058879

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 317, 339, 741, 951, 1469, 2147, 4121, 4407, 6023, 6441, 12363, 18069, 27911, 35821, 78299, 83733, 107463, 234897, 465673, 680599, 1397019, 2041797, 8847787, 26543361]

約数ペア:

[(1, 26543361), (3, 8847787), (13, 2041797), (19, 1397019), (39, 680599), (57, 465673), (113, 234897), (247, 107463), (317, 83733), (339, 78299), (741, 35821), (951, 27911), (1469, 18069), (2147, 12363), (4121, 6441), (4407, 6023)]