397052623526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28977713}}^1$

素因数の和:28977776

約数の個数: 32

約数和(自身を含む): 701028857088

約数和(自身を除く): 303976233562

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 28977713, 57955426, 376710269, 492621121, 753420538, 898309103, 985242242, 1796618206, 6404074573, 11678018339, 12808149146, 15271254751, 23356036678, 30542509502, 198526311763, 397052623526]

約数ペア:

[(1, 397052623526), (2, 198526311763), (13, 30542509502), (17, 23356036678), (26, 15271254751), (31, 12808149146), (34, 11678018339), (62, 6404074573), (221, 1796618206), (403, 985242242), (442, 898309103), (527, 753420538), (806, 492621121), (1054, 376710269), (6851, 57955426), (13702, 28977713)]