26528080219231

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11351}}^1\times {\mathrm{1235891}}^1$

素因数の和:1247334

約数の個数: 16

約数和(自身を含む): 27835214432256

約数和(自身を除く): 1307134213025

約数列:

[1, 31, 61, 1891, 11351, 351881, 692411, 1235891, 21464741, 38312621, 75389351, 2337069881, 14028598741, 434886560971, 855744523201, 26528080219231]

約数ペア:

[(1, 26528080219231), (31, 855744523201), (61, 434886560971), (1891, 14028598741), (11351, 2337069881), (351881, 75389351), (692411, 38312621), (1235891, 21464741)]