12845772

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 32628960

約数和(自身を除く): 19783188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 1493, 2151, 2868, 2986, 4302, 4479, 5972, 8604, 8958, 13437, 17916, 26874, 53748, 356827, 713654, 1070481, 1427308, 2140962, 3211443, 4281924, 6422886, 12845772]

約数ペア:

[(1, 12845772), (2, 6422886), (3, 4281924), (4, 3211443), (6, 2140962), (9, 1427308), (12, 1070481), (18, 713654), (36, 356827), (239, 53748), (478, 26874), (717, 17916), (956, 13437), (1434, 8958), (1493, 8604), (2151, 5972), (2868, 4479), (2986, 4302)]