131499726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1289213}}^1$

素因数の和:1289235

約数の個数: 16

約数和(自身を含む): 278470224

約数和(自身を除く): 146970498

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1289213, 2578426, 3867639, 7735278, 21916621, 43833242, 65749863, 131499726]

約数ペア:

[(1, 131499726), (2, 65749863), (3, 43833242), (6, 21916621), (17, 7735278), (34, 3867639), (51, 2578426), (102, 1289213)]