12405526

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 21874320

約数和(自身を除く): 9468794

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1229, 1442, 2458, 5047, 8603, 10094, 17206, 60221, 120442, 126587, 253174, 886109, 1772218, 6202763, 12405526]

約数ペア:

[(1, 12405526), (2, 6202763), (7, 1772218), (14, 886109), (49, 253174), (98, 126587), (103, 120442), (206, 60221), (721, 17206), (1229, 10094), (1442, 8603), (2458, 5047)]