12605414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 19459440

約数和(自身を除く): 6854026

約数列:

[1, 2, 53, 106, 109, 218, 1091, 2182, 5777, 11554, 57823, 115646, 118919, 237838, 6302707, 12605414]

約数ペア:

[(1, 12605414), (2, 6302707), (53, 237838), (106, 118919), (109, 115646), (218, 57823), (1091, 11554), (2182, 5777)]