818745128641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1\times {\mathrm{860747}}^1$

素因数の和:862812

約数の個数: 16

約数和(自身を含む): 914403587328

約数和(自身を除く): 95658458687

約数列:

[1, 11, 43, 473, 2011, 22121, 86473, 860747, 951203, 9468217, 37012121, 407133331, 1730962217, 19040584387, 74431375331, 818745128641]

約数ペア:

[(1, 818745128641), (11, 74431375331), (43, 19040584387), (473, 1730962217), (2011, 407133331), (22121, 37012121), (86473, 9468217), (860747, 951203)]