16753789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 20035512

約数和(自身を除く): 3281723

約数列:

[1, 13, 17, 41, 43, 221, 533, 559, 697, 731, 1763, 1849, 9061, 9503, 22919, 24037, 29971, 31433, 75809, 389623, 408629, 985517, 1288753, 16753789]

約数ペア:

[(1, 16753789), (13, 1288753), (17, 985517), (41, 408629), (43, 389623), (221, 75809), (533, 31433), (559, 29971), (697, 24037), (731, 22919), (1763, 9503), (1849, 9061)]