12912225214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 23299633152

約数和(自身を除く): 10387407938

約数列:

[1, 2, 7, 14, 31, 62, 101, 107, 202, 214, 217, 434, 707, 749, 1414, 1498, 2753, 3131, 3317, 5506, 6262, 6634, 10807, 19271, 21614, 21917, 23219, 38542, 43834, 46438, 75649, 85343, 151298, 170686, 278053, 294571, 335017, 556106, 589142, 597401, 670034, 1194802, 1946371, 2061997, 2345119, 3892742, 4123994, 4690238, 8619643, 9131701, 17239286, 18263402, 29751671, 59503342, 60337501, 63921907, 120675002, 127843814, 208261697, 416523394, 922301801, 1844603602, 6456112607, 12912225214]

約数ペア:

[(1, 12912225214), (2, 6456112607), (7, 1844603602), (14, 922301801), (31, 416523394), (62, 208261697), (101, 127843814), (107, 120675002), (202, 63921907), (214, 60337501), (217, 59503342), (434, 29751671), (707, 18263402), (749, 17239286), (1414, 9131701), (1498, 8619643), (2753, 4690238), (3131, 4123994), (3317, 3892742), (5506, 2345119), (6262, 2061997), (6634, 1946371), (10807, 1194802), (19271, 670034), (21614, 597401), (21917, 589142), (23219, 556106), (38542, 335017), (43834, 294571), (46438, 278053), (75649, 170686), (85343, 151298)]