130847556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1557709}}^1$

素因数の和:1557723

約数の個数: 24

約数和(自身を含む): 348927040

約数和(自身を除く): 218079484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1557709, 3115418, 4673127, 6230836, 9346254, 10903963, 18692508, 21807926, 32711889, 43615852, 65423778, 130847556]

約数ペア:

[(1, 130847556), (2, 65423778), (3, 43615852), (4, 32711889), (6, 21807926), (7, 18692508), (12, 10903963), (14, 9346254), (21, 6230836), (28, 4673127), (42, 3115418), (84, 1557709)]