12257663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 14651280

約数和(自身を除く): 2393617

約数列:

[1, 11, 17, 59, 101, 121, 187, 649, 1003, 1111, 1717, 2057, 5959, 7139, 11033, 12221, 18887, 65549, 101303, 121363, 207757, 721039, 1114333, 12257663]

約数ペア:

[(1, 12257663), (11, 1114333), (17, 721039), (59, 207757), (101, 121363), (121, 101303), (187, 65549), (649, 18887), (1003, 12221), (1111, 11033), (1717, 7139), (2057, 5959)]