1566985628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{131591}}^1$

素因数の和:131837

約数の個数: 24

約数和(自身を含む): 2966083680

約数和(自身を除く): 1399098052

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 131591, 263182, 526364, 1710683, 3421366, 6842732, 30134339, 60268678, 120537356, 391746407, 783492814, 1566985628]

約数ペア:

[(1, 1566985628), (2, 783492814), (4, 391746407), (13, 120537356), (26, 60268678), (52, 30134339), (229, 6842732), (458, 3421366), (916, 1710683), (2977, 526364), (5954, 263182), (11908, 131591)]