1024014719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{26729}}^1$

素因数の和:27170

約数の個数: 16

約数和(自身を含む): 1263366720

約数和(自身を除く): 239352001

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 26729, 38311, 187103, 347477, 2432339, 11252909, 78770363, 146287817, 1024014719]

約数ペア:

[(1, 1024014719), (7, 146287817), (13, 78770363), (91, 11252909), (421, 2432339), (2947, 347477), (5473, 187103), (26729, 38311)]