131489138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{5591}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 215403840

約数和(自身を除く): 83914702

約数列:

[1, 2, 11, 22, 1069, 2138, 5591, 11182, 11759, 23518, 61501, 123002, 5976779, 11953558, 65744569, 131489138]

約数ペア:

[(1, 131489138), (2, 65744569), (11, 11953558), (22, 5976779), (1069, 123002), (2138, 61501), (5591, 23518), (11182, 11759)]