13674172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 24748416

約数和(自身を除く): 11074244

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 743, 1486, 2972, 4601, 9202, 18404, 31949, 63898, 79501, 127796, 159002, 318004, 3418543, 6837086, 13674172]

約数ペア:

[(1, 13674172), (2, 6837086), (4, 3418543), (43, 318004), (86, 159002), (107, 127796), (172, 79501), (214, 63898), (428, 31949), (743, 18404), (1486, 9202), (2972, 4601)]