12760265

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 17874432

約数和(自身を除く): 5114167

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7757, 38785, 54299, 271495, 364579, 1822895, 2552053, 12760265]

約数ペア:

[(1, 12760265), (5, 2552053), (7, 1822895), (35, 364579), (47, 271495), (235, 54299), (329, 38785), (1645, 7757)]