26717054

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 51116688

約数和(自身を除く): 24399634

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 313, 469, 626, 637, 871, 938, 1274, 1742, 2191, 3283, 4069, 4382, 6097, 6566, 8138, 12194, 15337, 20971, 28483, 30674, 41942, 42679, 56966, 85358, 146797, 199381, 272623, 293594, 398762, 545246, 1027579, 1908361, 2055158, 3816722, 13358527, 26717054]

約数ペア:

[(1, 26717054), (2, 13358527), (7, 3816722), (13, 2055158), (14, 1908361), (26, 1027579), (49, 545246), (67, 398762), (91, 293594), (98, 272623), (134, 199381), (182, 146797), (313, 85358), (469, 56966), (626, 42679), (637, 41942), (871, 30674), (938, 28483), (1274, 20971), (1742, 15337), (2191, 12194), (3283, 8138), (4069, 6566), (4382, 6097)]