260882017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12799}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 304128000

約数和(自身を除く): 43245983

約数列:

[1, 11, 17, 109, 187, 1199, 1853, 12799, 20383, 140789, 217583, 1395091, 2393413, 15346001, 23716547, 260882017]

約数ペア:

[(1, 260882017), (11, 23716547), (17, 15346001), (109, 2393413), (187, 1395091), (1199, 217583), (1853, 140789), (12799, 20383)]