8045950289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 8988672000

約数和(自身を除く): 942721711

約数列:

[1, 13, 43, 151, 199, 479, 559, 1963, 2587, 6227, 6493, 8557, 20597, 30049, 72329, 84409, 95321, 111241, 267761, 390637, 940277, 1239173, 1292107, 3110147, 4098803, 14393471, 16797391, 40431911, 53284439, 187115123, 618919253, 8045950289]

約数ペア:

[(1, 8045950289), (13, 618919253), (43, 187115123), (151, 53284439), (199, 40431911), (479, 16797391), (559, 14393471), (1963, 4098803), (2587, 3110147), (6227, 1292107), (6493, 1239173), (8557, 940277), (20597, 390637), (30049, 267761), (72329, 111241), (84409, 95321)]