1259691846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 2937192960

約数和(自身を除く): 1677501114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 337, 366, 427, 674, 854, 1011, 1281, 1459, 2022, 2359, 2562, 2918, 4377, 4718, 7077, 8754, 10213, 14154, 20426, 20557, 30639, 41114, 61278, 61671, 88999, 123342, 143899, 177998, 266997, 287798, 431697, 491683, 533994, 622993, 863394, 983366, 1245986, 1475049, 1868979, 2950098, 3441781, 3737958, 6883562, 10325343, 20650686, 29992663, 59985326, 89977989, 179955978, 209948641, 419897282, 629845923, 1259691846]

約数ペア:

[(1, 1259691846), (2, 629845923), (3, 419897282), (6, 209948641), (7, 179955978), (14, 89977989), (21, 59985326), (42, 29992663), (61, 20650686), (122, 10325343), (183, 6883562), (337, 3737958), (366, 3441781), (427, 2950098), (674, 1868979), (854, 1475049), (1011, 1245986), (1281, 983366), (1459, 863394), (2022, 622993), (2359, 533994), (2562, 491683), (2918, 431697), (4377, 287798), (4718, 266997), (7077, 177998), (8754, 143899), (10213, 123342), (14154, 88999), (20426, 61671), (20557, 61278), (30639, 41114)]