13871032

素因数分解:

$2^3\times 7^1\times {\mathrm{247697}}^1$

素因数の和:247710

約数の個数: 16

約数和(自身を含む): 29723760

約数和(自身を除く): 15852728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 247697, 495394, 990788, 1733879, 1981576, 3467758, 6935516, 13871032]

約数ペア:

[(1, 13871032), (2, 6935516), (4, 3467758), (7, 1981576), (8, 1733879), (14, 990788), (28, 495394), (56, 247697)]