13307734629

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1579}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 23181444000

約数和(自身を除く): 9873709371

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 659, 1421, 1579, 1827, 1977, 4263, 4613, 4737, 5931, 11053, 12789, 13839, 14211, 19111, 32291, 33159, 41517, 45791, 57333, 77371, 96873, 99477, 133777, 137373, 171999, 232113, 290619, 320537, 401331, 412119, 696339, 936439, 961611, 1040561, 1203993, 2243759, 2809317, 2884833, 3121683, 6731277, 7283927, 8427951, 9365049, 20193831, 21851781, 30176269, 50987489, 65555343, 90528807, 152962467, 211233883, 271586421, 458887401, 633701649, 1478637181, 1901104947, 4435911543, 13307734629]

約数ペア:

[(1, 13307734629), (3, 4435911543), (7, 1901104947), (9, 1478637181), (21, 633701649), (29, 458887401), (49, 271586421), (63, 211233883), (87, 152962467), (147, 90528807), (203, 65555343), (261, 50987489), (441, 30176269), (609, 21851781), (659, 20193831), (1421, 9365049), (1579, 8427951), (1827, 7283927), (1977, 6731277), (4263, 3121683), (4613, 2884833), (4737, 2809317), (5931, 2243759), (11053, 1203993), (12789, 1040561), (13839, 961611), (14211, 936439), (19111, 696339), (32291, 412119), (33159, 401331), (41517, 320537), (45791, 290619), (57333, 232113), (77371, 171999), (96873, 137373), (99477, 133777)]