12831050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8890

約数の個数: 24

約数和(自身を含む): 24691500

約数和(自身を除く): 11860450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 8849, 17698, 44245, 88490, 221225, 256621, 442450, 513242, 1283105, 2566210, 6415525, 12831050]

約数ペア:

[(1, 12831050), (2, 6415525), (5, 2566210), (10, 1283105), (25, 513242), (29, 442450), (50, 256621), (58, 221225), (145, 88490), (290, 44245), (725, 17698), (1450, 8849)]