858556088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{80149}}^1$

素因数の和:80271

約数の個数: 32

約数和(自身を含む): 1750476000

約数和(自身を除く): 891919912

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 80149, 160298, 320596, 641192, 1041937, 2083874, 4167748, 8255347, 8335496, 16510694, 33021388, 66042776, 107319511, 214639022, 429278044, 858556088]

約数ペア:

[(1, 858556088), (2, 429278044), (4, 214639022), (8, 107319511), (13, 66042776), (26, 33021388), (52, 16510694), (103, 8335496), (104, 8255347), (206, 4167748), (412, 2083874), (824, 1041937), (1339, 641192), (2678, 320596), (5356, 160298), (10712, 80149)]