12585708

素因数分解:

$2^2\times 3^2\times {\mathrm{349603}}^1$

素因数の和:349613

約数の個数: 18

約数和(自身を含む): 31813964

約数和(自身を除く): 19228256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349603, 699206, 1048809, 1398412, 2097618, 3146427, 4195236, 6292854, 12585708]

約数ペア:

[(1, 12585708), (2, 6292854), (3, 4195236), (4, 3146427), (6, 2097618), (9, 1398412), (12, 1048809), (18, 699206), (36, 349603)]