129008684

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4003}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 258306048

約数和(自身を除く): 129297364

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2302, 4003, 4604, 8006, 8057, 16012, 16114, 28021, 32228, 56042, 112084, 4607453, 9214906, 18429812, 32252171, 64504342, 129008684]

約数ペア:

[(1, 129008684), (2, 64504342), (4, 32252171), (7, 18429812), (14, 9214906), (28, 4607453), (1151, 112084), (2302, 56042), (4003, 32228), (4604, 28021), (8006, 16114), (8057, 16012)]