12748818

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{1489}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 25532640

約数和(自身を除く): 12783822

約数列:

[1, 2, 3, 6, 1427, 1489, 2854, 2978, 4281, 4467, 8562, 8934, 2124803, 4249606, 6374409, 12748818]

約数ペア:

[(1, 12748818), (2, 6374409), (3, 4249606), (6, 2124803), (1427, 8934), (1489, 8562), (2854, 4467), (2978, 4281)]