291656030398

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{13859}}^1\times {\mathrm{14011}}^1$

素因数の和:28623

約数の個数: 16

約数和(自身を含む): 438129457920

約数和(自身を除く): 146473427522

約数列:

[1, 2, 751, 1502, 13859, 14011, 27718, 28022, 10408109, 10522261, 20816218, 21044522, 194178449, 388356898, 145828015199, 291656030398]

約数ペア:

[(1, 291656030398), (2, 145828015199), (751, 388356898), (1502, 194178449), (13859, 21044522), (14011, 20816218), (27718, 10522261), (28022, 10408109)]