18247289983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1920161}}^1$

素因数の和:1920234

約数の個数: 16

約数和(自身を含む): 21290756256

約数和(自身を除く): 3043466273

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 1920161, 24962093, 32642737, 82566923, 424355581, 1073369999, 1403637691, 18247289983]

約数ペア:

[(1, 18247289983), (13, 1403637691), (17, 1073369999), (43, 424355581), (221, 82566923), (559, 32642737), (731, 24962093), (9503, 1920161)]