137931299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1753}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 157607424

約数和(自身を除く): 19676125

約数列:

[1, 11, 23, 253, 311, 1753, 3421, 7153, 19283, 40319, 78683, 443509, 545183, 5997013, 12539209, 137931299]

約数ペア:

[(1, 137931299), (11, 12539209), (23, 5997013), (253, 545183), (311, 443509), (1753, 78683), (3421, 40319), (7153, 19283)]