12989706

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{35491}}^1$

素因数の和:35557

約数の個数: 16

約数和(自身を含む): 26406048

約数和(自身を除く): 13416342

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 35491, 70982, 106473, 212946, 2164951, 4329902, 6494853, 12989706]

約数ペア:

[(1, 12989706), (2, 6494853), (3, 4329902), (6, 2164951), (61, 212946), (122, 106473), (183, 70982), (366, 35491)]