13288781127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{112031}}^1$

素因数の和:114134

約数の個数: 16

約数和(自身を含む): 18660049920

約数和(自身を除く): 5371268793

約数列:

[1, 3, 19, 57, 2081, 6243, 39539, 112031, 118617, 336093, 2128589, 6385767, 233136511, 699409533, 4429593709, 13288781127]

約数ペア:

[(1, 13288781127), (3, 4429593709), (19, 699409533), (57, 233136511), (2081, 6385767), (6243, 2128589), (39539, 336093), (112031, 118617)]