127277710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9421}}^1$

素因数の和:9628

約数の個数: 32

約数和(自身を含む): 263212992

約数和(自身を除く): 135935282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 9421, 13510, 18842, 47105, 65947, 94210, 131894, 329735, 659470, 1818253, 3636506, 9091265, 12727771, 18182530, 25455542, 63638855, 127277710]

約数ペア:

[(1, 127277710), (2, 63638855), (5, 25455542), (7, 18182530), (10, 12727771), (14, 9091265), (35, 3636506), (70, 1818253), (193, 659470), (386, 329735), (965, 131894), (1351, 94210), (1930, 65947), (2702, 47105), (6755, 18842), (9421, 13510)]