26651898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 45996678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 159, 182, 234, 273, 307, 318, 371, 477, 546, 614, 689, 742, 819, 921, 954, 1113, 1378, 1638, 1842, 2067, 2149, 2226, 2763, 3339, 3991, 4134, 4298, 4823, 5526, 6201, 6447, 6678, 7982, 9646, 11973, 12402, 12894, 14469, 16271, 19341, 23946, 27937, 28938, 32542, 35919, 38682, 43407, 48813, 55874, 71838, 83811, 86814, 97626, 113897, 146439, 167622, 211523, 227794, 251433, 292878, 341691, 423046, 502866, 634569, 683382, 1025073, 1269138, 1480661, 1903707, 2050146, 2961322, 3807414, 4441983, 8883966, 13325949, 26651898]

約数ペア:

[(1, 26651898), (2, 13325949), (3, 8883966), (6, 4441983), (7, 3807414), (9, 2961322), (13, 2050146), (14, 1903707), (18, 1480661), (21, 1269138), (26, 1025073), (39, 683382), (42, 634569), (53, 502866), (63, 423046), (78, 341691), (91, 292878), (106, 251433), (117, 227794), (126, 211523), (159, 167622), (182, 146439), (234, 113897), (273, 97626), (307, 86814), (318, 83811), (371, 71838), (477, 55874), (546, 48813), (614, 43407), (689, 38682), (742, 35919), (819, 32542), (921, 28938), (954, 27937), (1113, 23946), (1378, 19341), (1638, 16271), (1842, 14469), (2067, 12894), (2149, 12402), (2226, 11973), (2763, 9646), (3339, 7982), (3991, 6678), (4134, 6447), (4298, 6201), (4823, 5526)]