13191972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47797}}^1$

素因数の和:47827

約数の個数: 24

約数和(自身を含む): 32120256

約数和(自身を除く): 18928284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 47797, 95594, 143391, 191188, 286782, 573564, 1099331, 2198662, 3297993, 4397324, 6595986, 13191972]

約数ペア:

[(1, 13191972), (2, 6595986), (3, 4397324), (4, 3297993), (6, 2198662), (12, 1099331), (23, 573564), (46, 286782), (69, 191188), (92, 143391), (138, 95594), (276, 47797)]