26906555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2287}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 34978944

約数和(自身を除く): 8072389

約数列:

[1, 5, 13, 65, 181, 905, 2287, 2353, 11435, 11765, 29731, 148655, 413947, 2069735, 5381311, 26906555]

約数ペア:

[(1, 26906555), (5, 5381311), (13, 2069735), (65, 413947), (181, 148655), (905, 29731), (2287, 11765), (2353, 11435)]