2256855549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{26953}}^1$

素因数の和:27101

約数の個数: 32

約数和(自身を含む): 3441486720

約数和(自身を除く): 1184631171

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 339, 741, 1469, 2147, 4407, 6441, 26953, 27911, 80859, 83733, 350389, 512107, 1051167, 1536321, 3045689, 6657391, 9137067, 19972173, 39593957, 57868091, 118781871, 173604273, 752285183, 2256855549]

約数ペア:

[(1, 2256855549), (3, 752285183), (13, 173604273), (19, 118781871), (39, 57868091), (57, 39593957), (113, 19972173), (247, 9137067), (339, 6657391), (741, 3045689), (1469, 1536321), (2147, 1051167), (4407, 512107), (6441, 350389), (26953, 83733), (27911, 80859)]