130973556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1559209}}^1$

素因数の和:1559223

約数の個数: 24

約数和(自身を含む): 349263040

約数和(自身を除く): 218289484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1559209, 3118418, 4677627, 6236836, 9355254, 10914463, 18710508, 21828926, 32743389, 43657852, 65486778, 130973556]

約数ペア:

[(1, 130973556), (2, 65486778), (3, 43657852), (4, 32743389), (6, 21828926), (7, 18710508), (12, 10914463), (14, 9355254), (21, 6236836), (28, 4677627), (42, 3118418), (84, 1559209)]