12461352

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 31905120

約数和(自身を除く): 19443768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1236, 1704, 2472, 5041, 7313, 10082, 14626, 15123, 20164, 21939, 29252, 30246, 40328, 43878, 58504, 60492, 87756, 120984, 175512, 519223, 1038446, 1557669, 2076892, 3115338, 4153784, 6230676, 12461352]

約数ペア:

[(1, 12461352), (2, 6230676), (3, 4153784), (4, 3115338), (6, 2076892), (8, 1557669), (12, 1038446), (24, 519223), (71, 175512), (103, 120984), (142, 87756), (206, 60492), (213, 58504), (284, 43878), (309, 40328), (412, 30246), (426, 29252), (568, 21939), (618, 20164), (824, 15123), (852, 14626), (1236, 10082), (1704, 7313), (2472, 5041)]