1325784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 3406320

約数和(自身を除く): 2080536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1493, 2986, 4479, 5972, 8958, 11944, 17916, 35832, 55241, 110482, 165723, 220964, 331446, 441928, 662892, 1325784]

約数ペア:

[(1, 1325784), (2, 662892), (3, 441928), (4, 331446), (6, 220964), (8, 165723), (12, 110482), (24, 55241), (37, 35832), (74, 17916), (111, 11944), (148, 8958), (222, 5972), (296, 4479), (444, 2986), (888, 1493)]