13627431363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7156

約数の個数: 64

約数和(自身を含む): 22905759744

約数和(自身を除く): 9278328381

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 101, 213, 273, 303, 497, 707, 923, 1313, 1491, 2121, 2769, 3939, 6461, 6961, 7171, 9191, 19383, 20883, 21513, 27573, 48727, 50197, 90493, 93223, 146181, 150591, 271479, 279669, 494231, 633451, 652561, 703061, 1482693, 1900353, 1957683, 2109183, 3459617, 4921427, 6425003, 9139793, 10378851, 14764281, 19275009, 27419379, 44975021, 49917331, 63978551, 134925063, 149751993, 191935653, 349421317, 648925303, 1048263951, 1946775909, 4542477121, 13627431363]

約数ペア:

[(1, 13627431363), (3, 4542477121), (7, 1946775909), (13, 1048263951), (21, 648925303), (39, 349421317), (71, 191935653), (91, 149751993), (101, 134925063), (213, 63978551), (273, 49917331), (303, 44975021), (497, 27419379), (707, 19275009), (923, 14764281), (1313, 10378851), (1491, 9139793), (2121, 6425003), (2769, 4921427), (3939, 3459617), (6461, 2109183), (6961, 1957683), (7171, 1900353), (9191, 1482693), (19383, 703061), (20883, 652561), (21513, 633451), (27573, 494231), (48727, 279669), (50197, 271479), (90493, 150591), (93223, 146181)]