505458434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{6229}}^1$

素因数の和:9365

約数の個数: 16

約数和(自身を含む): 816902520

約数和(自身を除く): 311444086

約数列:

[1, 2, 13, 26, 3121, 6229, 6242, 12458, 40573, 80977, 81146, 161954, 19440709, 38881418, 252729217, 505458434]

約数ペア:

[(1, 505458434), (2, 252729217), (13, 38881418), (26, 19440709), (3121, 161954), (6229, 81146), (6242, 80977), (12458, 40573)]