13238665396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{41143}}^1$

素因数の和:41332

約数の個数: 48

約数和(自身を含む): 25879246848

約数和(自身を除く): 12640581452

約数列:

[1, 2, 4, 11, 22, 44, 71, 103, 142, 206, 284, 412, 781, 1133, 1562, 2266, 3124, 4532, 7313, 14626, 29252, 41143, 80443, 82286, 160886, 164572, 321772, 452573, 905146, 1810292, 2921153, 4237729, 5842306, 8475458, 11684612, 16950916, 32132683, 46615019, 64265366, 93230038, 128530732, 186460076, 300878759, 601757518, 1203515036, 3309666349, 6619332698, 13238665396]

約数ペア:

[(1, 13238665396), (2, 6619332698), (4, 3309666349), (11, 1203515036), (22, 601757518), (44, 300878759), (71, 186460076), (103, 128530732), (142, 93230038), (206, 64265366), (284, 46615019), (412, 32132683), (781, 16950916), (1133, 11684612), (1562, 8475458), (2266, 5842306), (3124, 4237729), (4532, 2921153), (7313, 1810292), (14626, 905146), (29252, 452573), (41143, 321772), (80443, 164572), (82286, 160886)]