12996954

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:1954

約数の個数: 24

約数和(自身を含む): 28236000

約数和(自身を除く): 15239046

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1447, 1497, 2894, 2994, 4341, 4491, 8682, 8982, 13023, 26046, 722053, 1444106, 2166159, 4332318, 6498477, 12996954]

約数ペア:

[(1, 12996954), (2, 6498477), (3, 4332318), (6, 2166159), (9, 1444106), (18, 722053), (499, 26046), (998, 13023), (1447, 8982), (1497, 8682), (2894, 4491), (2994, 4341)]