11812059826

素因数分解:

$2^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{405439}}^1$

素因数の和:407529

約数の個数: 16

約数和(自身を含む): 20259025920

約数和(自身を除く): 8446966094

約数列:

[1, 2, 7, 14, 2081, 4162, 14567, 29134, 405439, 810878, 2838073, 5676146, 843718559, 1687437118, 5906029913, 11812059826]

約数ペア:

[(1, 11812059826), (2, 5906029913), (7, 1687437118), (14, 843718559), (2081, 5676146), (4162, 2838073), (14567, 810878), (29134, 405439)]