520059505537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{128549}}^1$

素因数の和:130081

約数の個数: 32

約数和(自身を含む): 643572720000

約数和(自身を除く): 123513214463

約数列:

[1, 11, 13, 19, 143, 209, 247, 1489, 2717, 16379, 19357, 28291, 128549, 212927, 311201, 367783, 1414039, 1671137, 2442431, 4045613, 18382507, 26866741, 31751603, 191409461, 349267633, 2105504071, 2488322993, 3636779759, 27371552923, 40004577349, 47278136867, 520059505537]

約数ペア:

[(1, 520059505537), (11, 47278136867), (13, 40004577349), (19, 27371552923), (143, 3636779759), (209, 2488322993), (247, 2105504071), (1489, 349267633), (2717, 191409461), (16379, 31751603), (19357, 26866741), (28291, 18382507), (128549, 4045613), (212927, 2442431), (311201, 1671137), (367783, 1414039)]