1036990409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{6779}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 1308377280

約数和(自身を除く): 271386871

約数列:

[1, 7, 13, 41, 91, 287, 533, 1681, 3731, 6779, 11767, 21853, 47453, 88127, 152971, 277939, 616889, 1945573, 3613207, 11395499, 25292449, 79768493, 148141487, 1036990409]

約数ペア:

[(1, 1036990409), (7, 148141487), (13, 79768493), (41, 25292449), (91, 11395499), (287, 3613207), (533, 1945573), (1681, 616889), (3731, 277939), (6779, 152971), (11767, 88127), (21853, 47453)]