12499522077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{12637}}^1$

素因数の和:12770

約数の個数: 64

約数和(自身を含む): 20900218880

約数和(自身を除く): 8400696803

約数列:

[1, 3, 7, 19, 21, 37, 57, 67, 111, 133, 201, 259, 399, 469, 703, 777, 1273, 1407, 2109, 2479, 3819, 4921, 7437, 8911, 12637, 14763, 17353, 26733, 37911, 47101, 52059, 88459, 141303, 240103, 265377, 329707, 467569, 720309, 846679, 989121, 1402707, 1680721, 2540037, 3272983, 5042163, 5926753, 8883811, 9818949, 16086901, 17780259, 26651433, 31327123, 48260703, 62186677, 93981369, 112608307, 186560031, 219289861, 337824921, 595215337, 657869583, 1785646011, 4166507359, 12499522077]

約数ペア:

[(1, 12499522077), (3, 4166507359), (7, 1785646011), (19, 657869583), (21, 595215337), (37, 337824921), (57, 219289861), (67, 186560031), (111, 112608307), (133, 93981369), (201, 62186677), (259, 48260703), (399, 31327123), (469, 26651433), (703, 17780259), (777, 16086901), (1273, 9818949), (1407, 8883811), (2109, 5926753), (2479, 5042163), (3819, 3272983), (4921, 2540037), (7437, 1680721), (8911, 1402707), (12637, 989121), (14763, 846679), (17353, 720309), (26733, 467569), (37911, 329707), (47101, 265377), (52059, 240103), (88459, 141303)]