18727306081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{50971}}^1$

素因数の和:51372

約数の個数: 16

約数和(自身を含む): 20669349888

約数和(自身を除く): 1942043807

約数列:

[1, 11, 127, 263, 1397, 2893, 33401, 50971, 367411, 560681, 6473317, 13405373, 71206487, 147459103, 1702482371, 18727306081]

約数ペア:

[(1, 18727306081), (11, 1702482371), (127, 147459103), (263, 71206487), (1397, 13405373), (2893, 6473317), (33401, 560681), (50971, 367411)]