138650831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2293}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 158561280

約数和(自身を除く): 19910449

約数列:

[1, 11, 23, 239, 253, 2293, 2629, 5497, 25223, 52739, 60467, 548027, 580129, 6028297, 12604621, 138650831]

約数ペア:

[(1, 138650831), (11, 12604621), (23, 6028297), (239, 580129), (253, 548027), (2293, 60467), (2629, 52739), (5497, 25223)]