1359646821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 2253451200

約数和(自身を除く): 893804379

約数列:

[1, 3, 9, 13, 19, 39, 57, 83, 117, 171, 247, 249, 741, 747, 1079, 1577, 2223, 3237, 4731, 7369, 9711, 14193, 20501, 22107, 61503, 66321, 95797, 140011, 184509, 287391, 420033, 611627, 862173, 1260099, 1820143, 1834881, 5460429, 5504643, 7951151, 11620913, 16381287, 23853453, 34862739, 71560359, 104588217, 151071869, 453215607, 1359646821]

約数ペア:

[(1, 1359646821), (3, 453215607), (9, 151071869), (13, 104588217), (19, 71560359), (39, 34862739), (57, 23853453), (83, 16381287), (117, 11620913), (171, 7951151), (247, 5504643), (249, 5460429), (741, 1834881), (747, 1820143), (1079, 1260099), (1577, 862173), (2223, 611627), (3237, 420033), (4731, 287391), (7369, 184509), (9711, 140011), (14193, 95797), (20501, 66321), (22107, 61503)]