1929804929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{19891}}^1$

素因数の和:20360

約数の個数: 16

約数和(自身を含む): 2205624960

約数和(自身を除く): 275820031

約数列:

[1, 13, 17, 221, 439, 5707, 7463, 19891, 97019, 258583, 338147, 4395911, 8732149, 113517937, 148446533, 1929804929]

約数ペア:

[(1, 1929804929), (13, 148446533), (17, 113517937), (221, 8732149), (439, 4395911), (5707, 338147), (7463, 258583), (19891, 97019)]