12862572

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1667}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 30077376

約数和(自身を除く): 17214804

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1667, 1929, 2572, 3334, 3858, 5001, 6668, 7716, 10002, 20004, 1071881, 2143762, 3215643, 4287524, 6431286, 12862572]

約数ペア:

[(1, 12862572), (2, 6431286), (3, 4287524), (4, 3215643), (6, 2143762), (12, 1071881), (643, 20004), (1286, 10002), (1667, 7716), (1929, 6668), (2572, 5001), (3334, 3858)]