459780308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{63611}}^1$

素因数の和:63767

約数の個数: 24

約数和(自身を含む): 872756640

約数和(自身を除く): 412976332

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 63611, 127222, 254444, 826943, 1653886, 3307772, 8841929, 17683858, 35367716, 114945077, 229890154, 459780308]

約数ペア:

[(1, 459780308), (2, 229890154), (4, 114945077), (13, 35367716), (26, 17683858), (52, 8841929), (139, 3307772), (278, 1653886), (556, 826943), (1807, 254444), (3614, 127222), (7228, 63611)]