206824085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109721}}^1$

素因数の和:109768

約数の個数: 16

約数和(自身を含む): 276499440

約数和(自身を除く): 69675355

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 109721, 548605, 1426373, 3181909, 7131865, 15909545, 41364817, 206824085]

約数ペア:

[(1, 206824085), (5, 41364817), (13, 15909545), (29, 7131865), (65, 3181909), (145, 1426373), (377, 548605), (1885, 109721)]