12477682

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12553}}^1$

素因数の和:12633

約数の個数: 16

約数和(自身を含む): 21693312

約数和(自身を除く): 9215630

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12553, 25106, 87871, 175742, 891263, 1782526, 6238841, 12477682]

約数ペア:

[(1, 12477682), (2, 6238841), (7, 1782526), (14, 891263), (71, 175742), (142, 87871), (497, 25106), (994, 12553)]