745367020871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1\times {\mathrm{6257}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 852042820608

約数和(自身を除く): 106675799737

約数列:

[1, 11, 23, 253, 293, 1607, 3223, 6257, 6739, 17677, 36961, 68827, 74129, 143911, 406571, 470851, 1583021, 1833301, 5179361, 10054999, 10829573, 20166311, 42165923, 110604989, 119125303, 231264977, 463825153, 2543914747, 2946114707, 32407261777, 67760638261, 745367020871]

約数ペア:

[(1, 745367020871), (11, 67760638261), (23, 32407261777), (253, 2946114707), (293, 2543914747), (1607, 463825153), (3223, 231264977), (6257, 119125303), (6739, 110604989), (17677, 42165923), (36961, 20166311), (68827, 10829573), (74129, 10054999), (143911, 5179361), (406571, 1833301), (470851, 1583021)]