513893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 16

約数和(自身を含む): 601920

約数和(自身を除く): 88027

約数列:

[1, 17, 19, 37, 43, 323, 629, 703, 731, 817, 1591, 11951, 13889, 27047, 30229, 513893]

約数ペア:

[(1, 513893), (17, 30229), (19, 27047), (37, 13889), (43, 11951), (323, 1591), (629, 817), (703, 731)]