2418804557

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 2964072960

約数和(自身を除く): 545268403

約数列:

[1, 13, 17, 19, 73, 169, 221, 247, 323, 607, 949, 1241, 1387, 2873, 3211, 4199, 7891, 10319, 11533, 12337, 16133, 18031, 23579, 44311, 54587, 102583, 134147, 149929, 196061, 209729, 234403, 306527, 576043, 753287, 841909, 1743911, 1949077, 2548793, 3984851, 7488559, 9792731, 10944817, 14312453, 33134309, 127305503, 142282621, 186061889, 2418804557]

約数ペア:

[(1, 2418804557), (13, 186061889), (17, 142282621), (19, 127305503), (73, 33134309), (169, 14312453), (221, 10944817), (247, 9792731), (323, 7488559), (607, 3984851), (949, 2548793), (1241, 1949077), (1387, 1743911), (2873, 841909), (3211, 753287), (4199, 576043), (7891, 306527), (10319, 234403), (11533, 209729), (12337, 196061), (16133, 149929), (18031, 134147), (23579, 102583), (44311, 54587)]