12631437

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 11076723

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 97, 117, 159, 189, 273, 291, 351, 371, 477, 679, 689, 819, 873, 1113, 1261, 1431, 2037, 2067, 2457, 2619, 3339, 3783, 4823, 5141, 6111, 6201, 8827, 10017, 11349, 14469, 15423, 18333, 18603, 26481, 34047, 35987, 43407, 46269, 66833, 79443, 107961, 130221, 138807, 200499, 238329, 323883, 467831, 601497, 971649, 1403493, 1804491, 4210479, 12631437]

約数ペア:

[(1, 12631437), (3, 4210479), (7, 1804491), (9, 1403493), (13, 971649), (21, 601497), (27, 467831), (39, 323883), (53, 238329), (63, 200499), (91, 138807), (97, 130221), (117, 107961), (159, 79443), (189, 66833), (273, 46269), (291, 43407), (351, 35987), (371, 34047), (477, 26481), (679, 18603), (689, 18333), (819, 15423), (873, 14469), (1113, 11349), (1261, 10017), (1431, 8827), (2037, 6201), (2067, 6111), (2457, 5141), (2619, 4823), (3339, 3783)]