13230812

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6473}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 26828256

約数和(自身を除く): 13597444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6473, 12946, 25892, 45311, 90622, 181244, 472529, 945058, 1890116, 3307703, 6615406, 13230812]

約数ペア:

[(1, 13230812), (2, 6615406), (4, 3307703), (7, 1890116), (14, 945058), (28, 472529), (73, 181244), (146, 90622), (292, 45311), (511, 25892), (1022, 12946), (2044, 6473)]