13303566507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 22334054400

約数和(自身を除く): 9030487893

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 251, 597, 753, 1153, 1393, 1757, 2189, 2761, 3459, 4179, 5271, 6567, 8071, 8283, 12683, 15323, 19327, 24213, 38049, 45969, 49949, 57981, 88781, 149847, 229447, 266343, 289403, 349643, 549439, 688341, 868209, 1048929, 1606129, 1648317, 2025821, 2523917, 3183433, 3846073, 4818387, 6077463, 7571751, 9550299, 11538219, 17667419, 22284031, 53002257, 57591197, 66852093, 172773591, 403138379, 633503167, 1209415137, 1900509501, 4434522169, 13303566507]

約数ペア:

[(1, 13303566507), (3, 4434522169), (7, 1900509501), (11, 1209415137), (21, 633503167), (33, 403138379), (77, 172773591), (199, 66852093), (231, 57591197), (251, 53002257), (597, 22284031), (753, 17667419), (1153, 11538219), (1393, 9550299), (1757, 7571751), (2189, 6077463), (2761, 4818387), (3459, 3846073), (4179, 3183433), (5271, 2523917), (6567, 2025821), (8071, 1648317), (8283, 1606129), (12683, 1048929), (15323, 868209), (19327, 688341), (24213, 549439), (38049, 349643), (45969, 289403), (49949, 266343), (57981, 229447), (88781, 149847)]