207700415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{2897}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 268748928

約数和(自身を除く): 61048513

約数列:

[1, 5, 13, 65, 1103, 2897, 5515, 14339, 14485, 37661, 71695, 188305, 3195391, 15976955, 41540083, 207700415]

約数ペア:

[(1, 207700415), (5, 41540083), (13, 15976955), (65, 3195391), (1103, 188305), (2897, 71695), (5515, 37661), (14339, 14485)]