12340138538

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 24003967680

約数和(自身を除く): 11663829142

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 89, 91, 98, 178, 182, 301, 559, 602, 623, 637, 1118, 1157, 1246, 1274, 2107, 2314, 2531, 3827, 3913, 4214, 4361, 5062, 7654, 7826, 8099, 8722, 16198, 17717, 26789, 27391, 32903, 35434, 49751, 53578, 54782, 56693, 65806, 99502, 108833, 113386, 124019, 187523, 217666, 225259, 230321, 248038, 348257, 375046, 450518, 460642, 696514, 761831, 1414829, 1523662, 1576813, 1612247, 2437799, 2829658, 2928367, 3153626, 3224494, 4875598, 5332817, 5856734, 9686137, 9903803, 10665634, 11037691, 19372274, 19807606, 20498569, 22075382, 40997138, 67802959, 69326621, 125919781, 135605918, 138653242, 143489983, 251839562, 286979966, 474620713, 881438467, 949241426, 1762876934, 6170069269, 12340138538]

約数ペア:

[(1, 12340138538), (2, 6170069269), (7, 1762876934), (13, 949241426), (14, 881438467), (26, 474620713), (43, 286979966), (49, 251839562), (86, 143489983), (89, 138653242), (91, 135605918), (98, 125919781), (178, 69326621), (182, 67802959), (301, 40997138), (559, 22075382), (602, 20498569), (623, 19807606), (637, 19372274), (1118, 11037691), (1157, 10665634), (1246, 9903803), (1274, 9686137), (2107, 5856734), (2314, 5332817), (2531, 4875598), (3827, 3224494), (3913, 3153626), (4214, 2928367), (4361, 2829658), (5062, 2437799), (7654, 1612247), (7826, 1576813), (8099, 1523662), (8722, 1414829), (16198, 761831), (17717, 696514), (26789, 460642), (27391, 450518), (32903, 375046), (35434, 348257), (49751, 248038), (53578, 230321), (54782, 225259), (56693, 217666), (65806, 187523), (99502, 124019), (108833, 113386)]