65489228

素因数分解:

$2^2\times 7^1\times {\mathrm{2338901}}^1$

素因数の和:2338912

約数の個数: 12

約数和(自身を含む): 130978512

約数和(自身を除く): 65489284

約数列:

[1, 2, 4, 7, 14, 28, 2338901, 4677802, 9355604, 16372307, 32744614, 65489228]

約数ペア:

[(1, 65489228), (2, 32744614), (4, 16372307), (7, 9355604), (14, 4677802), (28, 2338901)]