25949278838

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{137369}}^1$

素因数の和:137612

約数の個数: 32

約数和(自身を含む): 45259568640

約数和(自身を除く): 19310289802

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 721, 917, 1442, 1834, 13493, 26986, 94451, 137369, 188902, 274738, 961583, 1923166, 14149007, 17995339, 28298014, 35990678, 99043049, 125967373, 198086098, 251934746, 1853519917, 3707039834, 12974639419, 25949278838]

約数ペア:

[(1, 25949278838), (2, 12974639419), (7, 3707039834), (14, 1853519917), (103, 251934746), (131, 198086098), (206, 125967373), (262, 99043049), (721, 35990678), (917, 28298014), (1442, 17995339), (1834, 14149007), (13493, 1923166), (26986, 961583), (94451, 274738), (137369, 188902)]